159695154

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 353152800

約数和(自身を除く): 193457646

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 417, 498, 747, 769, 834, 1251, 1494, 1538, 2307, 2502, 4614, 6921, 11537, 13842, 23074, 34611, 63827, 69222, 103833, 106891, 127654, 191481, 207666, 213782, 320673, 382962, 574443, 641346, 962019, 1148886, 1924038, 8871953, 17743906, 26615859, 53231718, 79847577, 159695154]

約数ペア:

[(1, 159695154), (2, 79847577), (3, 53231718), (6, 26615859), (9, 17743906), (18, 8871953), (83, 1924038), (139, 1148886), (166, 962019), (249, 641346), (278, 574443), (417, 382962), (498, 320673), (747, 213782), (769, 207666), (834, 191481), (1251, 127654), (1494, 106891), (1538, 103833), (2307, 69222), (2502, 63827), (4614, 34611), (6921, 23074), (11537, 13842)]