118563848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67061}}^1$

素因数の和:67097

約数の個数: 32

約数和(自身を含む): 253494360

約数和(自身を除く): 134930512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 67061, 134122, 268244, 536488, 871793, 1140037, 1743586, 2280074, 3487172, 4560148, 6974344, 9120296, 14820481, 29640962, 59281924, 118563848]

約数ペア:

[(1, 118563848), (2, 59281924), (4, 29640962), (8, 14820481), (13, 9120296), (17, 6974344), (26, 4560148), (34, 3487172), (52, 2280074), (68, 1743586), (104, 1140037), (136, 871793), (221, 536488), (442, 268244), (884, 134122), (1768, 67061)]