130400704

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10085

約数の個数: 56

約数和(自身を含む): 305958240

約数和(自身を除く): 175557536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 10037, 12992, 20074, 40148, 70259, 80296, 140518, 160592, 281036, 291073, 321184, 562072, 582146, 642368, 1124144, 1164292, 2037511, 2248288, 2328584, 4075022, 4496576, 4657168, 8150044, 9314336, 16300088, 18628672, 32600176, 65200352, 130400704]

約数ペア:

[(1, 130400704), (2, 65200352), (4, 32600176), (7, 18628672), (8, 16300088), (14, 9314336), (16, 8150044), (28, 4657168), (29, 4496576), (32, 4075022), (56, 2328584), (58, 2248288), (64, 2037511), (112, 1164292), (116, 1124144), (203, 642368), (224, 582146), (232, 562072), (406, 321184), (448, 291073), (464, 281036), (812, 160592), (928, 140518), (1624, 80296), (1856, 70259), (3248, 40148), (6496, 20074), (10037, 12992)]