156261222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23027}}^1$

素因数の和:23077

約数の個数: 48

約数和(自身を含む): 377198640

約数和(自身を除く): 220937418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 23027, 46054, 69081, 138162, 207243, 299351, 414486, 598702, 667783, 898053, 1335566, 1796106, 2003349, 2694159, 4006698, 5388318, 6010047, 8681179, 12020094, 17362358, 26043537, 52087074, 78130611, 156261222]

約数ペア:

[(1, 156261222), (2, 78130611), (3, 52087074), (6, 26043537), (9, 17362358), (13, 12020094), (18, 8681179), (26, 6010047), (29, 5388318), (39, 4006698), (58, 2694159), (78, 2003349), (87, 1796106), (117, 1335566), (174, 898053), (234, 667783), (261, 598702), (377, 414486), (522, 299351), (754, 207243), (1131, 138162), (2262, 69081), (3393, 46054), (6786, 23027)]