156958585888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1647617}}^1$

素因数の和:1647869

約数の個数: 48

約数和(自身を含む): 334235787480

約数和(自身を除く): 177277201592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2977, 3664, 5954, 7328, 11908, 23816, 47632, 95264, 1647617, 3295234, 6590468, 13180936, 21419021, 26361872, 42838042, 52723744, 85676084, 171352168, 342704336, 377304293, 685408672, 754608586, 1509217172, 3018434344, 4904955809, 6036868688, 9809911618, 12073737376, 19619823236, 39239646472, 78479292944, 156958585888]

約数ペア:

[(1, 156958585888), (2, 78479292944), (4, 39239646472), (8, 19619823236), (13, 12073737376), (16, 9809911618), (26, 6036868688), (32, 4904955809), (52, 3018434344), (104, 1509217172), (208, 754608586), (229, 685408672), (416, 377304293), (458, 342704336), (916, 171352168), (1832, 85676084), (2977, 52723744), (3664, 42838042), (5954, 26361872), (7328, 21419021), (11908, 13180936), (23816, 6590468), (47632, 3295234), (95264, 1647617)]