172615366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38651}}^1$

素因数の和:38700

約数の個数: 32

約数和(自身を含む): 333953280

約数和(自身を除く): 161337914

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 38651, 77302, 270557, 425161, 541114, 850322, 1120879, 2241758, 2976127, 5952254, 7846153, 12329669, 15692306, 24659338, 86307683, 172615366]

約数ペア:

[(1, 172615366), (2, 86307683), (7, 24659338), (11, 15692306), (14, 12329669), (22, 7846153), (29, 5952254), (58, 2976127), (77, 2241758), (154, 1120879), (203, 850322), (319, 541114), (406, 425161), (638, 270557), (2233, 77302), (4466, 38651)]