156912667898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{172849}}^1$

素因数の和:173982

約数の個数: 32

約数和(自身を含む): 273661651200

約数和(自身を除く): 116748983302

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1063, 2126, 7441, 14882, 64843, 129686, 172849, 345698, 453901, 907802, 1209943, 2419886, 10543789, 21087578, 73806523, 147613046, 183738487, 367476974, 1286169409, 2572338818, 11208047707, 22416095414, 78456333949, 156912667898]

約数ペア:

[(1, 156912667898), (2, 78456333949), (7, 22416095414), (14, 11208047707), (61, 2572338818), (122, 1286169409), (427, 367476974), (854, 183738487), (1063, 147613046), (2126, 73806523), (7441, 21087578), (14882, 10543789), (64843, 2419886), (129686, 1209943), (172849, 907802), (345698, 453901)]