156719871230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16979401}}^1$

素因数の和:16979492

約数の個数: 32

約数和(自身を含む): 308074269888

約数和(自身を除く): 151354398658

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 16979401, 33958802, 84897005, 169794010, 220732213, 441464426, 1103661065, 1205537471, 2207322130, 2411074942, 6027687355, 12055374710, 15671987123, 31343974246, 78359935615, 156719871230]

約数ペア:

[(1, 156719871230), (2, 78359935615), (5, 31343974246), (10, 15671987123), (13, 12055374710), (26, 6027687355), (65, 2411074942), (71, 2207322130), (130, 1205537471), (142, 1103661065), (355, 441464426), (710, 220732213), (923, 169794010), (1846, 84897005), (4615, 33958802), (9230, 16979401)]