163954168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{100957}}^1$

素因数の和:100999

約数の個数: 32

約数和(自身を含む): 363448800

約数和(自身を除く): 199494632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 100957, 201914, 403828, 706699, 807656, 1413398, 2826796, 2927753, 5653592, 5855506, 11711012, 20494271, 23422024, 40988542, 81977084, 163954168]

約数ペア:

[(1, 163954168), (2, 81977084), (4, 40988542), (7, 23422024), (8, 20494271), (14, 11711012), (28, 5855506), (29, 5653592), (56, 2927753), (58, 2826796), (116, 1413398), (203, 807656), (232, 706699), (406, 403828), (812, 201914), (1624, 100957)]