145495593

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 220406160

約数和(自身を除く): 74910567

約数列:

[1, 3, 9, 41, 59, 123, 163, 177, 369, 489, 531, 1467, 1681, 2419, 5043, 6683, 7257, 9617, 15129, 20049, 21771, 28851, 60147, 86553, 99179, 274003, 297537, 394297, 822009, 892611, 1182891, 2466027, 3548673, 16166177, 48498531, 145495593]

約数ペア:

[(1, 145495593), (3, 48498531), (9, 16166177), (41, 3548673), (59, 2466027), (123, 1182891), (163, 892611), (177, 822009), (369, 394297), (489, 297537), (531, 274003), (1467, 99179), (1681, 86553), (2419, 60147), (5043, 28851), (6683, 21771), (7257, 20049), (9617, 15129)]