181448436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1163131}}^1$

素因数の和:1163151

約数の個数: 24

約数和(自身を含む): 455947744

約数和(自身を除く): 274499308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1163131, 2326262, 3489393, 4652524, 6978786, 13957572, 15120703, 30241406, 45362109, 60482812, 90724218, 181448436]

約数ペア:

[(1, 181448436), (2, 90724218), (3, 60482812), (4, 45362109), (6, 30241406), (12, 15120703), (13, 13957572), (26, 6978786), (39, 4652524), (52, 3489393), (78, 2326262), (156, 1163131)]