120777376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{198647}}^1$

素因数の和:198676

約数の個数: 24

約数和(自身を含む): 250296480

約数和(自身を除く): 129519104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 198647, 397294, 794588, 1589176, 3178352, 3774293, 6356704, 7548586, 15097172, 30194344, 60388688, 120777376]

約数ペア:

[(1, 120777376), (2, 60388688), (4, 30194344), (8, 15097172), (16, 7548586), (19, 6356704), (32, 3774293), (38, 3178352), (76, 1589176), (152, 794588), (304, 397294), (608, 198647)]