157220752430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{908213}}^1$

素因数の和:910700

約数の個数: 32

約数和(自身を含む): 323556686784

約数和(自身を除く): 166335934354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2473, 4946, 12365, 17311, 24730, 34622, 86555, 173110, 908213, 1816426, 4541065, 6357491, 9082130, 12714982, 31787455, 63574910, 2246010749, 4492021498, 11230053745, 15722075243, 22460107490, 31444150486, 78610376215, 157220752430]

約数ペア:

[(1, 157220752430), (2, 78610376215), (5, 31444150486), (7, 22460107490), (10, 15722075243), (14, 11230053745), (35, 4492021498), (70, 2246010749), (2473, 63574910), (4946, 31787455), (12365, 12714982), (17311, 9082130), (24730, 6357491), (34622, 4541065), (86555, 1816426), (173110, 908213)]