121231296

素因数分解:

$2^6\times 3^3\times {\mathrm{70157}}^1$

素因数の和:70178

約数の個数: 56

約数和(自身を含む): 356402640

約数和(自身を除く): 235171344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 70157, 140314, 210471, 280628, 420942, 561256, 631413, 841884, 1122512, 1262826, 1683768, 1894239, 2245024, 2525652, 3367536, 3788478, 4490048, 5051304, 6735072, 7576956, 10102608, 13470144, 15153912, 20205216, 30307824, 40410432, 60615648, 121231296]

約数ペア:

[(1, 121231296), (2, 60615648), (3, 40410432), (4, 30307824), (6, 20205216), (8, 15153912), (9, 13470144), (12, 10102608), (16, 7576956), (18, 6735072), (24, 5051304), (27, 4490048), (32, 3788478), (36, 3367536), (48, 2525652), (54, 2245024), (64, 1894239), (72, 1683768), (96, 1262826), (108, 1122512), (144, 841884), (192, 631413), (216, 561256), (288, 420942), (432, 280628), (576, 210471), (864, 140314), (1728, 70157)]