147292016

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{56477}}^1$

素因数の和:56648

約数の個数: 20

約数和(自身を含む): 287134152

約数和(自身を除く): 139842136

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 56477, 112954, 225908, 451816, 903632, 9205751, 18411502, 36823004, 73646008, 147292016]

約数ペア:

[(1, 147292016), (2, 73646008), (4, 36823004), (8, 18411502), (16, 9205751), (163, 903632), (326, 451816), (652, 225908), (1304, 112954), (2608, 56477)]