172592996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{3943}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 312743424

約数和(自身を除く): 140150428

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1412, 3943, 7886, 10943, 15772, 21886, 43772, 122233, 244466, 488932, 1391879, 2783758, 5567516, 43148249, 86296498, 172592996]

約数ペア:

[(1, 172592996), (2, 86296498), (4, 43148249), (31, 5567516), (62, 2783758), (124, 1391879), (353, 488932), (706, 244466), (1412, 122233), (3943, 43772), (7886, 21886), (10943, 15772)]