156949714792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1\times {\mathrm{8609}}^1$

素因数の和:9506

約数の個数: 64

約数和(自身を含む): 318543825600

約数和(自身を除く): 161594110808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 571, 614, 1142, 1228, 2284, 2456, 3991, 4568, 7423, 7982, 8609, 14846, 15964, 17218, 29692, 31928, 34436, 59384, 68872, 111917, 175297, 223834, 350594, 447668, 701188, 895336, 1402376, 2278861, 2642963, 4557722, 4915739, 5285926, 9115444, 9831478, 10571852, 18230888, 19662956, 21143704, 34358519, 39325912, 63904607, 68717038, 127809214, 137434076, 255618428, 274868152, 511236856, 1509131873, 3018263746, 6036527492, 12073054984, 19618714349, 39237428698, 78474857396, 156949714792]

約数ペア:

[(1, 156949714792), (2, 78474857396), (4, 39237428698), (8, 19618714349), (13, 12073054984), (26, 6036527492), (52, 3018263746), (104, 1509131873), (307, 511236856), (571, 274868152), (614, 255618428), (1142, 137434076), (1228, 127809214), (2284, 68717038), (2456, 63904607), (3991, 39325912), (4568, 34358519), (7423, 21143704), (7982, 19662956), (8609, 18230888), (14846, 10571852), (15964, 9831478), (17218, 9115444), (29692, 5285926), (31928, 4915739), (34436, 4557722), (59384, 2642963), (68872, 2278861), (111917, 1402376), (175297, 895336), (223834, 701188), (350594, 447668)]