127667721972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{5987}}^1$

素因数の和:6482

約数の個数: 192

約数和(自身を含む): 370845941760

約数和(自身を除く): 243178219788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 431, 434, 532, 589, 651, 798, 862, 868, 1178, 1293, 1302, 1596, 1724, 1767, 2356, 2586, 2604, 3017, 3534, 4123, 5172, 5987, 6034, 7068, 8189, 8246, 9051, 11974, 12068, 12369, 13361, 16378, 16492, 17961, 18102, 23948, 24567, 24738, 26722, 32756, 35922, 36204, 40083, 41909, 49134, 49476, 53444, 57323, 71844, 80166, 83818, 93527, 98268, 113753, 114646, 125727, 160332, 167636, 171969, 185597, 187054, 227506, 229292, 251454, 253859, 280581, 341259, 343938, 371194, 374108, 455012, 502908, 507718, 556791, 561162, 682518, 687876, 742388, 761577, 796271, 1015436, 1113582, 1122324, 1299179, 1365036, 1523154, 1592542, 1777013, 2227164, 2388813, 2580397, 2598358, 3046308, 3185084, 3526343, 3554026, 3897537, 4777626, 5160794, 5196716, 5331039, 7052686, 7108052, 7741191, 7795074, 9555252, 10321588, 10579029, 10662078, 14105372, 15482382, 15590148, 18062779, 21158058, 21324156, 24684401, 30964764, 36125558, 42316116, 49027543, 49368802, 54188337, 72251116, 74053203, 79992307, 98055086, 98737604, 108376674, 147082629, 148106406, 159984614, 196110172, 216753348, 239976921, 294165258, 296212812, 319969228, 343192801, 479953842, 559946149, 588330516, 686385602, 959907684, 1029578403, 1119892298, 1372771204, 1519853833, 1679838447, 2059156806, 2239784596, 3039707666, 3359676894, 4118313612, 4559561499, 6079415332, 6719353788, 9119122998, 10638976831, 18238245996, 21277953662, 31916930493, 42555907324, 63833860986, 127667721972]

約数ペア:

[(1, 127667721972), (2, 63833860986), (3, 42555907324), (4, 31916930493), (6, 21277953662), (7, 18238245996), (12, 10638976831), (14, 9119122998), (19, 6719353788), (21, 6079415332), (28, 4559561499), (31, 4118313612), (38, 3359676894), (42, 3039707666), (57, 2239784596), (62, 2059156806), (76, 1679838447), (84, 1519853833), (93, 1372771204), (114, 1119892298), (124, 1029578403), (133, 959907684), (186, 686385602), (217, 588330516), (228, 559946149), (266, 479953842), (372, 343192801), (399, 319969228), (431, 296212812), (434, 294165258), (532, 239976921), (589, 216753348), (651, 196110172), (798, 159984614), (862, 148106406), (868, 147082629), (1178, 108376674), (1293, 98737604), (1302, 98055086), (1596, 79992307), (1724, 74053203), (1767, 72251116), (2356, 54188337), (2586, 49368802), (2604, 49027543), (3017, 42316116), (3534, 36125558), (4123, 30964764), (5172, 24684401), (5987, 21324156), (6034, 21158058), (7068, 18062779), (8189, 15590148), (8246, 15482382), (9051, 14105372), (11974, 10662078), (12068, 10579029), (12369, 10321588), (13361, 9555252), (16378, 7795074), (16492, 7741191), (17961, 7108052), (18102, 7052686), (23948, 5331039), (24567, 5196716), (24738, 5160794), (26722, 4777626), (32756, 3897537), (35922, 3554026), (36204, 3526343), (40083, 3185084), (41909, 3046308), (49134, 2598358), (49476, 2580397), (53444, 2388813), (57323, 2227164), (71844, 1777013), (80166, 1592542), (83818, 1523154), (93527, 1365036), (98268, 1299179), (113753, 1122324), (114646, 1113582), (125727, 1015436), (160332, 796271), (167636, 761577), (171969, 742388), (185597, 687876), (187054, 682518), (227506, 561162), (229292, 556791), (251454, 507718), (253859, 502908), (280581, 455012), (341259, 374108), (343938, 371194)]