156015963

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 244608000

約数和(自身を除く): 88592037

約数列:

[1, 3, 9, 27, 31, 81, 93, 139, 149, 243, 279, 417, 447, 837, 1251, 1341, 2511, 3753, 4023, 4309, 4619, 7533, 11259, 12069, 12927, 13857, 20711, 33777, 36207, 38781, 41571, 62133, 116343, 124713, 186399, 349029, 374139, 559197, 642041, 1047087, 1122417, 1677591, 1926123, 5032773, 5778369, 17335107, 52005321, 156015963]

約数ペア:

[(1, 156015963), (3, 52005321), (9, 17335107), (27, 5778369), (31, 5032773), (81, 1926123), (93, 1677591), (139, 1122417), (149, 1047087), (243, 642041), (279, 559197), (417, 374139), (447, 349029), (837, 186399), (1251, 124713), (1341, 116343), (2511, 62133), (3753, 41571), (4023, 38781), (4309, 36207), (4619, 33777), (7533, 20711), (11259, 13857), (12069, 12927)]