139384392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2069}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 399427200

約数和(自身を除く): 260042808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1203, 1604, 2069, 2406, 2807, 3208, 4138, 4812, 5614, 6207, 8276, 8421, 9624, 11228, 12414, 14483, 16552, 16842, 22456, 24828, 28966, 33684, 43449, 49656, 57932, 67368, 86898, 115864, 173796, 347592, 829669, 1659338, 2489007, 3318676, 4978014, 5807683, 6637352, 9956028, 11615366, 17423049, 19912056, 23230732, 34846098, 46461464, 69692196, 139384392]

約数ペア:

[(1, 139384392), (2, 69692196), (3, 46461464), (4, 34846098), (6, 23230732), (7, 19912056), (8, 17423049), (12, 11615366), (14, 9956028), (21, 6637352), (24, 5807683), (28, 4978014), (42, 3318676), (56, 2489007), (84, 1659338), (168, 829669), (401, 347592), (802, 173796), (1203, 115864), (1604, 86898), (2069, 67368), (2406, 57932), (2807, 49656), (3208, 43449), (4138, 33684), (4812, 28966), (5614, 24828), (6207, 22456), (8276, 16842), (8421, 16552), (9624, 14483), (11228, 12414)]