156953017472

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{12140549}}^1$

素因数の和:12140664

約数の個数: 32

約数和(自身を含む): 315775705500

約数和(自身を除く): 158822688028

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 12140549, 24281098, 48562196, 97124392, 194248784, 388497568, 776995136, 1226195449, 1553990272, 2452390898, 4904781796, 9809563592, 19619127184, 39238254368, 78476508736, 156953017472]

約数ペア:

[(1, 156953017472), (2, 78476508736), (4, 39238254368), (8, 19619127184), (16, 9809563592), (32, 4904781796), (64, 2452390898), (101, 1553990272), (128, 1226195449), (202, 776995136), (404, 388497568), (808, 194248784), (1616, 97124392), (3232, 48562196), (6464, 24281098), (12928, 12140549)]