155780304

素因数分解:

$2^4\times 3^1\times {\mathrm{3245423}}^1$

素因数の和:3245434

約数の個数: 20

約数和(自身を含む): 402432576

約数和(自身を除く): 246652272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3245423, 6490846, 9736269, 12981692, 19472538, 25963384, 38945076, 51926768, 77890152, 155780304]

約数ペア:

[(1, 155780304), (2, 77890152), (3, 51926768), (4, 38945076), (6, 25963384), (8, 19472538), (12, 12981692), (16, 9736269), (24, 6490846), (48, 3245423)]