123915372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2179}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 331080960

約数和(自身を除く): 207165588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2179, 2708, 4062, 4358, 4739, 6537, 8124, 8716, 9478, 13074, 14217, 15253, 18956, 26148, 28434, 30506, 45759, 56868, 61012, 91518, 183036, 1475183, 2950366, 4425549, 5900732, 8851098, 10326281, 17702196, 20652562, 30978843, 41305124, 61957686, 123915372]

約数ペア:

[(1, 123915372), (2, 61957686), (3, 41305124), (4, 30978843), (6, 20652562), (7, 17702196), (12, 10326281), (14, 8851098), (21, 5900732), (28, 4425549), (42, 2950366), (84, 1475183), (677, 183036), (1354, 91518), (2031, 61012), (2179, 56868), (2708, 45759), (4062, 30506), (4358, 28434), (4739, 26148), (6537, 18956), (8124, 15253), (8716, 14217), (9478, 13074)]