164039552

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{4729}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 328072800

約数和(自身を除く): 164033248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2168, 4336, 4729, 8672, 9458, 17344, 18916, 34688, 37832, 75664, 151328, 302656, 605312, 1281559, 2563118, 5126236, 10252472, 20504944, 41009888, 82019776, 164039552]

約数ペア:

[(1, 164039552), (2, 82019776), (4, 41009888), (8, 20504944), (16, 10252472), (32, 5126236), (64, 2563118), (128, 1281559), (271, 605312), (542, 302656), (1084, 151328), (2168, 75664), (4336, 37832), (4729, 34688), (8672, 18916), (9458, 17344)]