147907510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15391}}^1$

素因数の和:15460

約数の個数: 24

約数和(自身を含む): 275116608

約数和(自身を除く): 127209098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 15391, 30782, 76955, 153910, 477121, 954242, 2385605, 4771210, 14790751, 29581502, 73953755, 147907510]

約数ペア:

[(1, 147907510), (2, 73953755), (5, 29581502), (10, 14790751), (31, 4771210), (62, 2385605), (155, 954242), (310, 477121), (961, 153910), (1922, 76955), (4805, 30782), (9610, 15391)]