150405428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2383}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 272348160

約数和(自身を除く): 121942732

約数列:

[1, 2, 4, 31, 62, 124, 509, 1018, 2036, 2383, 4766, 9532, 15779, 31558, 63116, 73873, 147746, 295492, 1212947, 2425894, 4851788, 37601357, 75202714, 150405428]

約数ペア:

[(1, 150405428), (2, 75202714), (4, 37601357), (31, 4851788), (62, 2425894), (124, 1212947), (509, 295492), (1018, 147746), (2036, 73873), (2383, 63116), (4766, 31558), (9532, 15779)]