165590544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 490504320

約数和(自身を除く): 324913776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 802, 1203, 1229, 1604, 2406, 2458, 2807, 3208, 3687, 4812, 4916, 5614, 6416, 7374, 8421, 8603, 9624, 9832, 11228, 14748, 16842, 17206, 19248, 19664, 22456, 25809, 29496, 33684, 34412, 44912, 51618, 58992, 67368, 68824, 103236, 134736, 137648, 206472, 412944, 492829, 985658, 1478487, 1971316, 2956974, 3449803, 3942632, 5913948, 6899606, 7885264, 10349409, 11827896, 13799212, 20698818, 23655792, 27598424, 41397636, 55196848, 82795272, 165590544]

約数ペア:

[(1, 165590544), (2, 82795272), (3, 55196848), (4, 41397636), (6, 27598424), (7, 23655792), (8, 20698818), (12, 13799212), (14, 11827896), (16, 10349409), (21, 7885264), (24, 6899606), (28, 5913948), (42, 3942632), (48, 3449803), (56, 2956974), (84, 1971316), (112, 1478487), (168, 985658), (336, 492829), (401, 412944), (802, 206472), (1203, 137648), (1229, 134736), (1604, 103236), (2406, 68824), (2458, 67368), (2807, 58992), (3208, 51618), (3687, 44912), (4812, 34412), (4916, 33684), (5614, 29496), (6416, 25809), (7374, 22456), (8421, 19664), (8603, 19248), (9624, 17206), (9832, 16842), (11228, 14748)]