100420136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 195587040

約数和(自身を除く): 95166904

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 4357, 5762, 8714, 11524, 17428, 23048, 34856, 187351, 291919, 374702, 583838, 749404, 1167676, 1498808, 2335352, 12552517, 25105034, 50210068, 100420136]

約数ペア:

[(1, 100420136), (2, 50210068), (4, 25105034), (8, 12552517), (43, 2335352), (67, 1498808), (86, 1167676), (134, 749404), (172, 583838), (268, 374702), (344, 291919), (536, 187351), (2881, 34856), (4357, 23048), (5762, 17428), (8714, 11524)]