150242864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{302909}}^1$

素因数の和:302948

約数の個数: 20

約数和(自身を含む): 300486720

約数和(自身を除く): 150243856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 302909, 605818, 1211636, 2423272, 4846544, 9390179, 18780358, 37560716, 75121432, 150242864]

約数ペア:

[(1, 150242864), (2, 75121432), (4, 37560716), (8, 18780358), (16, 9390179), (31, 4846544), (62, 2423272), (124, 1211636), (248, 605818), (496, 302909)]