156955877930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{90725941}}^1$

素因数の和:90726121

約数の個数: 16

約数和(自身を含む): 284153650344

約数和(自身を除く): 127197772414

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 90725941, 181451882, 453629705, 907259410, 15695587793, 31391175586, 78477938965, 156955877930]

約数ペア:

[(1, 156955877930), (2, 78477938965), (5, 31391175586), (10, 15695587793), (173, 907259410), (346, 453629705), (865, 181451882), (1730, 90725941)]