140934794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 310915584

約数和(自身を除く): 169980790

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 41, 77, 82, 91, 101, 119, 143, 154, 182, 187, 202, 221, 238, 286, 287, 374, 442, 451, 533, 574, 697, 707, 902, 1001, 1066, 1111, 1309, 1313, 1394, 1414, 1547, 1717, 2002, 2222, 2431, 2618, 2626, 3094, 3157, 3434, 3731, 4141, 4862, 4879, 5863, 6314, 7462, 7667, 7777, 8282, 9061, 9191, 9758, 11726, 12019, 14443, 15334, 15554, 17017, 18122, 18382, 18887, 22321, 24038, 28886, 28987, 34034, 37774, 41041, 44642, 45551, 53669, 53833, 57974, 63427, 70397, 82082, 91102, 99671, 101101, 107338, 107666, 126854, 132209, 140794, 156247, 199342, 202202, 245531, 264418, 312494, 318857, 376831, 491062, 492779, 592163, 637714, 697697, 753662, 774367, 915161, 985558, 1184326, 1395394, 1548734, 1718717, 1830322, 3437434, 4145141, 5420569, 6406127, 8290282, 10066771, 10841138, 12812254, 20133542, 70467397, 140934794]

約数ペア:

[(1, 140934794), (2, 70467397), (7, 20133542), (11, 12812254), (13, 10841138), (14, 10066771), (17, 8290282), (22, 6406127), (26, 5420569), (34, 4145141), (41, 3437434), (77, 1830322), (82, 1718717), (91, 1548734), (101, 1395394), (119, 1184326), (143, 985558), (154, 915161), (182, 774367), (187, 753662), (202, 697697), (221, 637714), (238, 592163), (286, 492779), (287, 491062), (374, 376831), (442, 318857), (451, 312494), (533, 264418), (574, 245531), (697, 202202), (707, 199342), (902, 156247), (1001, 140794), (1066, 132209), (1111, 126854), (1309, 107666), (1313, 107338), (1394, 101101), (1414, 99671), (1547, 91102), (1717, 82082), (2002, 70397), (2222, 63427), (2431, 57974), (2618, 53833), (2626, 53669), (3094, 45551), (3157, 44642), (3434, 41041), (3731, 37774), (4141, 34034), (4862, 28987), (4879, 28886), (5863, 24038), (6314, 22321), (7462, 18887), (7667, 18382), (7777, 18122), (8282, 17017), (9061, 15554), (9191, 15334), (9758, 14443), (11726, 12019)]