131677524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 404724320

約数和(自身を除く): 273046796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 37, 38, 43, 44, 57, 66, 74, 76, 86, 99, 111, 114, 121, 129, 132, 148, 171, 172, 198, 209, 222, 228, 242, 258, 333, 342, 363, 387, 396, 407, 418, 444, 473, 484, 516, 627, 666, 684, 703, 726, 774, 814, 817, 836, 946, 1089, 1221, 1254, 1332, 1406, 1419, 1452, 1548, 1591, 1628, 1634, 1881, 1892, 2109, 2178, 2299, 2442, 2451, 2508, 2812, 2838, 3182, 3268, 3663, 3762, 4218, 4257, 4356, 4477, 4598, 4773, 4884, 4902, 5203, 5676, 6327, 6364, 6897, 7326, 7353, 7524, 7733, 8436, 8514, 8954, 8987, 9196, 9546, 9804, 10406, 12654, 13431, 13794, 14319, 14652, 14706, 15466, 15609, 17028, 17501, 17908, 17974, 19092, 20691, 20812, 23199, 25308, 26862, 26961, 27588, 28638, 29412, 30229, 30932, 31218, 35002, 35948, 40293, 41382, 46398, 46827, 52503, 53724, 53922, 57276, 60458, 62436, 69597, 70004, 80586, 80883, 82764, 85063, 90687, 92796, 93654, 98857, 105006, 107844, 120916, 139194, 157509, 161172, 161766, 170126, 181374, 187308, 192511, 197714, 210012, 255189, 272061, 278388, 296571, 315018, 323532, 332519, 340252, 362748, 385022, 395428, 510378, 544122, 577533, 593142, 630036, 665038, 765567, 770044, 889713, 997557, 1020756, 1088244, 1155066, 1186284, 1330076, 1531134, 1732599, 1779426, 1995114, 2310132, 2992671, 3062268, 3465198, 3558852, 3657709, 3990228, 5985342, 6930396, 7315418, 10973127, 11970684, 14630836, 21946254, 32919381, 43892508, 65838762, 131677524]

約数ペア:

[(1, 131677524), (2, 65838762), (3, 43892508), (4, 32919381), (6, 21946254), (9, 14630836), (11, 11970684), (12, 10973127), (18, 7315418), (19, 6930396), (22, 5985342), (33, 3990228), (36, 3657709), (37, 3558852), (38, 3465198), (43, 3062268), (44, 2992671), (57, 2310132), (66, 1995114), (74, 1779426), (76, 1732599), (86, 1531134), (99, 1330076), (111, 1186284), (114, 1155066), (121, 1088244), (129, 1020756), (132, 997557), (148, 889713), (171, 770044), (172, 765567), (198, 665038), (209, 630036), (222, 593142), (228, 577533), (242, 544122), (258, 510378), (333, 395428), (342, 385022), (363, 362748), (387, 340252), (396, 332519), (407, 323532), (418, 315018), (444, 296571), (473, 278388), (484, 272061), (516, 255189), (627, 210012), (666, 197714), (684, 192511), (703, 187308), (726, 181374), (774, 170126), (814, 161766), (817, 161172), (836, 157509), (946, 139194), (1089, 120916), (1221, 107844), (1254, 105006), (1332, 98857), (1406, 93654), (1419, 92796), (1452, 90687), (1548, 85063), (1591, 82764), (1628, 80883), (1634, 80586), (1881, 70004), (1892, 69597), (2109, 62436), (2178, 60458), (2299, 57276), (2442, 53922), (2451, 53724), (2508, 52503), (2812, 46827), (2838, 46398), (3182, 41382), (3268, 40293), (3663, 35948), (3762, 35002), (4218, 31218), (4257, 30932), (4356, 30229), (4477, 29412), (4598, 28638), (4773, 27588), (4884, 26961), (4902, 26862), (5203, 25308), (5676, 23199), (6327, 20812), (6364, 20691), (6897, 19092), (7326, 17974), (7353, 17908), (7524, 17501), (7733, 17028), (8436, 15609), (8514, 15466), (8954, 14706), (8987, 14652), (9196, 14319), (9546, 13794), (9804, 13431), (10406, 12654)]