156856752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83791}}^1$

素因数の和:83818

約数の個数: 60

約数和(自身を含む): 472754464

約数和(自身を除く): 315897712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 83791, 167582, 251373, 335164, 502746, 670328, 754119, 1005492, 1089283, 1340656, 1508238, 2010984, 2178566, 3016476, 3267849, 4021968, 4357132, 6032952, 6535698, 8714264, 9803547, 12065904, 13071396, 17428528, 19607094, 26142792, 39214188, 52285584, 78428376, 156856752]

約数ペア:

[(1, 156856752), (2, 78428376), (3, 52285584), (4, 39214188), (6, 26142792), (8, 19607094), (9, 17428528), (12, 13071396), (13, 12065904), (16, 9803547), (18, 8714264), (24, 6535698), (26, 6032952), (36, 4357132), (39, 4021968), (48, 3267849), (52, 3016476), (72, 2178566), (78, 2010984), (104, 1508238), (117, 1340656), (144, 1089283), (156, 1005492), (208, 754119), (234, 670328), (312, 502746), (468, 335164), (624, 251373), (936, 167582), (1872, 83791)]