164317408

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{84179}}^1$

素因数の和:84250

約数の個数: 24

約数和(自身を含む): 328807080

約数和(自身を除く): 164489672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 84179, 168358, 336716, 673432, 1346864, 2693728, 5134919, 10269838, 20539676, 41079352, 82158704, 164317408]

約数ペア:

[(1, 164317408), (2, 82158704), (4, 41079352), (8, 20539676), (16, 10269838), (32, 5134919), (61, 2693728), (122, 1346864), (244, 673432), (488, 336716), (976, 168358), (1952, 84179)]