159273136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53233}}^1$

素因数の和:53269

約数の個数: 40

約数和(自身を含む): 356454864

約数和(自身を除く): 197181728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 53233, 106466, 212932, 425864, 585563, 851728, 904961, 1171126, 1809922, 2342252, 3619844, 4684504, 7239688, 9369008, 9954571, 14479376, 19909142, 39818284, 79636568, 159273136]

約数ペア:

[(1, 159273136), (2, 79636568), (4, 39818284), (8, 19909142), (11, 14479376), (16, 9954571), (17, 9369008), (22, 7239688), (34, 4684504), (44, 3619844), (68, 2342252), (88, 1809922), (136, 1171126), (176, 904961), (187, 851728), (272, 585563), (374, 425864), (748, 212932), (1496, 106466), (2992, 53233)]