156917470060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1759}}^1\times {\mathrm{26393}}^1$

素因数の和:28187

約数の個数: 72

約数和(自身を含む): 357041139840

約数和(自身を除く): 200123669780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 1759, 3380, 3518, 7036, 8795, 17590, 22867, 26393, 35180, 45734, 52786, 91468, 105572, 114335, 131965, 228670, 263930, 297271, 343109, 457340, 527860, 594542, 686218, 1189084, 1372436, 1486355, 1715545, 2972710, 3431090, 4460417, 5945420, 6862180, 8920834, 17841668, 22302085, 44604170, 46425287, 89208340, 92850574, 185701148, 232126435, 464252870, 603528731, 928505740, 1207057462, 2414114924, 3017643655, 6035287310, 7845873503, 12070574620, 15691747006, 31383494012, 39229367515, 78458735030, 156917470060]

約数ペア:

[(1, 156917470060), (2, 78458735030), (4, 39229367515), (5, 31383494012), (10, 15691747006), (13, 12070574620), (20, 7845873503), (26, 6035287310), (52, 3017643655), (65, 2414114924), (130, 1207057462), (169, 928505740), (260, 603528731), (338, 464252870), (676, 232126435), (845, 185701148), (1690, 92850574), (1759, 89208340), (3380, 46425287), (3518, 44604170), (7036, 22302085), (8795, 17841668), (17590, 8920834), (22867, 6862180), (26393, 5945420), (35180, 4460417), (45734, 3431090), (52786, 2972710), (91468, 1715545), (105572, 1486355), (114335, 1372436), (131965, 1189084), (228670, 686218), (263930, 594542), (297271, 527860), (343109, 457340)]