131237628

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{57259}}^1$

素因数の和:57457

約数の個数: 24

約数和(自身を含む): 307829760

約数和(自身を除く): 176592132

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 57259, 114518, 171777, 229036, 343554, 687108, 10936469, 21872938, 32809407, 43745876, 65618814, 131237628]

約数ペア:

[(1, 131237628), (2, 65618814), (3, 43745876), (4, 32809407), (6, 21872938), (12, 10936469), (191, 687108), (382, 343554), (573, 229036), (764, 171777), (1146, 114518), (2292, 57259)]