156797606392

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1\times {\mathrm{12589}}^1$

素因数の和:13928

約数の個数: 64

約数和(自身を含む): 338026392000

約数和(自身を除く): 181228785608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1129, 1379, 1576, 2258, 2758, 4516, 5516, 7903, 9032, 11032, 12589, 15806, 25178, 31612, 50356, 63224, 88123, 100712, 176246, 222413, 352492, 444826, 704984, 889652, 1556891, 1779304, 2480033, 3113782, 4960066, 6227564, 9920132, 12455128, 14212981, 17360231, 19840264, 28425962, 34720462, 56851924, 69440924, 99490867, 113703848, 138881848, 198981734, 397963468, 795926936, 2799957257, 5599914514, 11199829028, 19599700799, 22399658056, 39199401598, 78398803196, 156797606392]

約数ペア:

[(1, 156797606392), (2, 78398803196), (4, 39199401598), (7, 22399658056), (8, 19599700799), (14, 11199829028), (28, 5599914514), (56, 2799957257), (197, 795926936), (394, 397963468), (788, 198981734), (1129, 138881848), (1379, 113703848), (1576, 99490867), (2258, 69440924), (2758, 56851924), (4516, 34720462), (5516, 28425962), (7903, 19840264), (9032, 17360231), (11032, 14212981), (12589, 12455128), (15806, 9920132), (25178, 6227564), (31612, 4960066), (50356, 3113782), (63224, 2480033), (88123, 1779304), (100712, 1556891), (176246, 889652), (222413, 704984), (352492, 444826)]