159739964

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 283941168

約数和(自身を除く): 124201204

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 2251, 4502, 9004, 17741, 35482, 70964, 254363, 353407, 508726, 706814, 1017452, 1413628, 39934991, 79869982, 159739964]

約数ペア:

[(1, 159739964), (2, 79869982), (4, 39934991), (113, 1413628), (157, 1017452), (226, 706814), (314, 508726), (452, 353407), (628, 254363), (2251, 70964), (4502, 35482), (9004, 17741)]