139385612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{25679}}^1$

素因数の和:25765

約数の個数: 24

約数和(自身を含む): 258854400

約数和(自身を除く): 119468788

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 25679, 51358, 102716, 590617, 1181234, 1515061, 2362468, 3030122, 6060244, 34846403, 69692806, 139385612]

約数ペア:

[(1, 139385612), (2, 69692806), (4, 34846403), (23, 6060244), (46, 3030122), (59, 2362468), (92, 1515061), (118, 1181234), (236, 590617), (1357, 102716), (2714, 51358), (5428, 25679)]