148335000986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{122939}}^1$

素因数の和:123334

約数の個数: 32

約数和(自身を含む): 234215452800

約数和(自身を除く): 85880451814

約数列:

[1, 2, 29, 58, 71, 142, 293, 586, 2059, 4118, 8497, 16994, 20803, 41606, 122939, 245878, 603287, 1206574, 3565231, 7130462, 8728669, 17457338, 36021127, 72042254, 253131401, 506262802, 1044612683, 2089225366, 2557500017, 5115000034, 74167500493, 148335000986]

約数ペア:

[(1, 148335000986), (2, 74167500493), (29, 5115000034), (58, 2557500017), (71, 2089225366), (142, 1044612683), (293, 506262802), (586, 253131401), (2059, 72042254), (4118, 36021127), (8497, 17457338), (16994, 8728669), (20803, 7130462), (41606, 3565231), (122939, 1206574), (245878, 603287)]