144586728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 345704472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 151, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 302, 312, 341, 351, 372, 396, 403, 429, 453, 468, 558, 572, 594, 604, 682, 702, 744, 792, 806, 837, 858, 906, 936, 1023, 1116, 1144, 1188, 1208, 1209, 1287, 1359, 1364, 1404, 1612, 1661, 1674, 1716, 1812, 1963, 2046, 2232, 2376, 2418, 2574, 2718, 2728, 2808, 3069, 3224, 3322, 3348, 3432, 3624, 3627, 3861, 3926, 4077, 4092, 4433, 4681, 4836, 4983, 5148, 5436, 5889, 6138, 6644, 6696, 7254, 7722, 7852, 8154, 8184, 8866, 9207, 9362, 9672, 9966, 10296, 10872, 10881, 11778, 12276, 13288, 13299, 14043, 14508, 14949, 15444, 15704, 16308, 17667, 17732, 18414, 18724, 19932, 21593, 21762, 23556, 24552, 26598, 28086, 29016, 29898, 30888, 32616, 35334, 35464, 36828, 37448, 39864, 39897, 42129, 43186, 43524, 44847, 47112, 51491, 53001, 53196, 56172, 59796, 60853, 64779, 70668, 73656, 79794, 84258, 86372, 87048, 89694, 102982, 106002, 106392, 112344, 119592, 119691, 121706, 126387, 129558, 141336, 154473, 159588, 168516, 172744, 179388, 182559, 194337, 205964, 212004, 239382, 243412, 252774, 259116, 308946, 319176, 337032, 358776, 365118, 388674, 411928, 424008, 463419, 478764, 486824, 505548, 518232, 547677, 583011, 617892, 669383, 730236, 777348, 926838, 957528, 1011096, 1095354, 1166022, 1235784, 1338766, 1390257, 1460472, 1554696, 1643031, 1853676, 2008149, 2190708, 2332044, 2677532, 2780514, 3286062, 3707352, 4016298, 4381416, 4664088, 5355064, 5561028, 6024447, 6572124, 8032596, 11122056, 12048894, 13144248, 16065192, 18073341, 24097788, 36146682, 48195576, 72293364, 144586728]

約数ペア:

[(1, 144586728), (2, 72293364), (3, 48195576), (4, 36146682), (6, 24097788), (8, 18073341), (9, 16065192), (11, 13144248), (12, 12048894), (13, 11122056), (18, 8032596), (22, 6572124), (24, 6024447), (26, 5561028), (27, 5355064), (31, 4664088), (33, 4381416), (36, 4016298), (39, 3707352), (44, 3286062), (52, 2780514), (54, 2677532), (62, 2332044), (66, 2190708), (72, 2008149), (78, 1853676), (88, 1643031), (93, 1554696), (99, 1460472), (104, 1390257), (108, 1338766), (117, 1235784), (124, 1166022), (132, 1095354), (143, 1011096), (151, 957528), (156, 926838), (186, 777348), (198, 730236), (216, 669383), (234, 617892), (248, 583011), (264, 547677), (279, 518232), (286, 505548), (297, 486824), (302, 478764), (312, 463419), (341, 424008), (351, 411928), (372, 388674), (396, 365118), (403, 358776), (429, 337032), (453, 319176), (468, 308946), (558, 259116), (572, 252774), (594, 243412), (604, 239382), (682, 212004), (702, 205964), (744, 194337), (792, 182559), (806, 179388), (837, 172744), (858, 168516), (906, 159588), (936, 154473), (1023, 141336), (1116, 129558), (1144, 126387), (1188, 121706), (1208, 119691), (1209, 119592), (1287, 112344), (1359, 106392), (1364, 106002), (1404, 102982), (1612, 89694), (1661, 87048), (1674, 86372), (1716, 84258), (1812, 79794), (1963, 73656), (2046, 70668), (2232, 64779), (2376, 60853), (2418, 59796), (2574, 56172), (2718, 53196), (2728, 53001), (2808, 51491), (3069, 47112), (3224, 44847), (3322, 43524), (3348, 43186), (3432, 42129), (3624, 39897), (3627, 39864), (3861, 37448), (3926, 36828), (4077, 35464), (4092, 35334), (4433, 32616), (4681, 30888), (4836, 29898), (4983, 29016), (5148, 28086), (5436, 26598), (5889, 24552), (6138, 23556), (6644, 21762), (6696, 21593), (7254, 19932), (7722, 18724), (7852, 18414), (8154, 17732), (8184, 17667), (8866, 16308), (9207, 15704), (9362, 15444), (9672, 14949), (9966, 14508), (10296, 14043), (10872, 13299), (10881, 13288), (11778, 12276)]