165590796

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{40231}}^1$

素因数の和:40259

約数の個数: 48

約数和(自身を含む): 450598400

約数和(自身を除く): 285007604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 40231, 80462, 120693, 160924, 241386, 281617, 482772, 563234, 844851, 1126468, 1689702, 1971319, 3379404, 3942638, 5913957, 7885276, 11827914, 13799233, 23655828, 27598466, 41397699, 55196932, 82795398, 165590796]

約数ペア:

[(1, 165590796), (2, 82795398), (3, 55196932), (4, 41397699), (6, 27598466), (7, 23655828), (12, 13799233), (14, 11827914), (21, 7885276), (28, 5913957), (42, 3942638), (49, 3379404), (84, 1971319), (98, 1689702), (147, 1126468), (196, 844851), (294, 563234), (343, 482772), (588, 281617), (686, 241386), (1029, 160924), (1372, 120693), (2058, 80462), (4116, 40231)]