189035808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151471}}^1$

素因数の和:151497

約数の個数: 48

約数和(自身を含む): 534393216

約数和(自身を除く): 345357408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 151471, 302942, 454413, 605884, 908826, 1211768, 1817652, 1969123, 2423536, 3635304, 3938246, 4847072, 5907369, 7270608, 7876492, 11814738, 14541216, 15752984, 23629476, 31505968, 47258952, 63011936, 94517904, 189035808]

約数ペア:

[(1, 189035808), (2, 94517904), (3, 63011936), (4, 47258952), (6, 31505968), (8, 23629476), (12, 15752984), (13, 14541216), (16, 11814738), (24, 7876492), (26, 7270608), (32, 5907369), (39, 4847072), (48, 3938246), (52, 3635304), (78, 2423536), (96, 1969123), (104, 1817652), (156, 1211768), (208, 908826), (312, 605884), (416, 454413), (624, 302942), (1248, 151471)]