128139168

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{46027}}^1$

素因数の和:46069

約数の個数: 48

約数和(自身を含む): 347971680

約数和(自身を除く): 219832512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 46027, 92054, 138081, 184108, 276162, 368216, 552324, 736432, 1104648, 1334783, 1472864, 2209296, 2669566, 4004349, 4418592, 5339132, 8008698, 10678264, 16017396, 21356528, 32034792, 42713056, 64069584, 128139168]

約数ペア:

[(1, 128139168), (2, 64069584), (3, 42713056), (4, 32034792), (6, 21356528), (8, 16017396), (12, 10678264), (16, 8008698), (24, 5339132), (29, 4418592), (32, 4004349), (48, 2669566), (58, 2209296), (87, 1472864), (96, 1334783), (116, 1104648), (174, 736432), (232, 552324), (348, 368216), (464, 276162), (696, 184108), (928, 138081), (1392, 92054), (2784, 46027)]