172970076

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{161957}}^1$

素因数の和:162053

約数の個数: 24

約数和(自身を含む): 408134160

約数和(自身を除く): 235164084

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 161957, 323914, 485871, 647828, 971742, 1943484, 14414173, 28828346, 43242519, 57656692, 86485038, 172970076]

約数ペア:

[(1, 172970076), (2, 86485038), (3, 57656692), (4, 43242519), (6, 28828346), (12, 14414173), (89, 1943484), (178, 971742), (267, 647828), (356, 485871), (534, 323914), (1068, 161957)]