121199272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 242956800

約数和(自身を除く): 121757528

約数列:

[1, 2, 4, 8, 37, 71, 73, 74, 79, 142, 146, 148, 158, 284, 292, 296, 316, 568, 584, 632, 2627, 2701, 2923, 5183, 5254, 5402, 5609, 5767, 5846, 10366, 10508, 10804, 11218, 11534, 11692, 20732, 21016, 21608, 22436, 23068, 23384, 41464, 44872, 46136, 191771, 207533, 213379, 383542, 409457, 415066, 426758, 767084, 818914, 830132, 853516, 1534168, 1637828, 1660264, 1707032, 3275656, 15149909, 30299818, 60599636, 121199272]

約数ペア:

[(1, 121199272), (2, 60599636), (4, 30299818), (8, 15149909), (37, 3275656), (71, 1707032), (73, 1660264), (74, 1637828), (79, 1534168), (142, 853516), (146, 830132), (148, 818914), (158, 767084), (284, 426758), (292, 415066), (296, 409457), (316, 383542), (568, 213379), (584, 207533), (632, 191771), (2627, 46136), (2701, 44872), (2923, 41464), (5183, 23384), (5254, 23068), (5402, 22436), (5609, 21608), (5767, 21016), (5846, 20732), (10366, 11692), (10508, 11534), (10804, 11218)]