130104688

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15913}}^1$

素因数の和:16001

約数の個数: 40

約数和(自身を含む): 292053728

約数和(自身を除く): 161949040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 15913, 31826, 63652, 111391, 127304, 222782, 254608, 445564, 891128, 1161649, 1782256, 2323298, 4646596, 8131543, 9293192, 16263086, 18586384, 32526172, 65052344, 130104688]

約数ペア:

[(1, 130104688), (2, 65052344), (4, 32526172), (7, 18586384), (8, 16263086), (14, 9293192), (16, 8131543), (28, 4646596), (56, 2323298), (73, 1782256), (112, 1161649), (146, 891128), (292, 445564), (511, 254608), (584, 222782), (1022, 127304), (1168, 111391), (2044, 63652), (4088, 31826), (8176, 15913)]