134193778

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{2161}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 205087320

約数和(自身を除く): 70893542

約数列:

[1, 2, 61, 122, 509, 1018, 2161, 4322, 31049, 62098, 131821, 263642, 1099949, 2199898, 67096889, 134193778]

約数ペア:

[(1, 134193778), (2, 67096889), (61, 2199898), (122, 1099949), (509, 263642), (1018, 131821), (2161, 62098), (4322, 31049)]