109802416

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{86869}}^1$

素因数の和:86956

約数の個数: 20

約数和(自身を含む): 215437600

約数和(自身を除く): 105635184

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 86869, 173738, 347476, 694952, 1389904, 6862651, 13725302, 27450604, 54901208, 109802416]

約数ペア:

[(1, 109802416), (2, 54901208), (4, 27450604), (8, 13725302), (16, 6862651), (79, 1389904), (158, 694952), (316, 347476), (632, 173738), (1264, 86869)]