163089888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130681}}^1$

素因数の和:130707

約数の個数: 48

約数和(自身を含む): 461046096

約数和(自身を除く): 297956208

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, 130681, 261362, 392043, 522724, 784086, 1045448, 1568172, 1698853, 2090896, 3136344, 3397706, 4181792, 5096559, 6272688, 6795412, 10193118, 12545376, 13590824, 20386236, 27181648, 40772472, 54363296, 81544944, 163089888]

約数ペア:

[(1, 163089888), (2, 81544944), (3, 54363296), (4, 40772472), (6, 27181648), (8, 20386236), (12, 13590824), (13, 12545376), (16, 10193118), (24, 6795412), (26, 6272688), (32, 5096559), (39, 4181792), (48, 3397706), (52, 3136344), (78, 2090896), (96, 1698853), (104, 1568172), (156, 1045448), (208, 784086), (312, 522724), (416, 392043), (624, 261362), (1248, 130681)]