156946210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13003}}^1$

素因数の和:13098

約数の個数: 32

約数和(自身を含む): 303357312

約数和(自身を除く): 146411102

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 13003, 26006, 65015, 130030, 221051, 442102, 923213, 1105255, 1846426, 2210510, 4616065, 9232130, 15694621, 31389242, 78473105, 156946210]

約数ペア:

[(1, 156946210), (2, 78473105), (5, 31389242), (10, 15694621), (17, 9232130), (34, 4616065), (71, 2210510), (85, 1846426), (142, 1105255), (170, 923213), (355, 442102), (710, 221051), (1207, 130030), (2414, 65015), (6035, 26006), (12070, 13003)]