153984026

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1093}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 274112640

約数和(自身を除く): 120128614

約数列:

[1, 2, 7, 14, 29, 58, 203, 347, 406, 694, 1093, 2186, 2429, 4858, 7651, 10063, 15302, 20126, 31697, 63394, 70441, 140882, 221879, 379271, 443758, 758542, 2654897, 5309794, 10998859, 21997718, 76992013, 153984026]

約数ペア:

[(1, 153984026), (2, 76992013), (7, 21997718), (14, 10998859), (29, 5309794), (58, 2654897), (203, 758542), (347, 443758), (406, 379271), (694, 221879), (1093, 140882), (2186, 70441), (2429, 63394), (4858, 31697), (7651, 20126), (10063, 15302)]