156798000580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{3568457}}^1$

素因数の和:3568505

約数の個数: 48

約数和(自身を含む): 356703061680

約数和(自身を除く): 199905061100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 3380, 4394, 8788, 10985, 21970, 43940, 3568457, 7136914, 14273828, 17842285, 35684570, 46389941, 71369140, 92779882, 185559764, 231949705, 463899410, 603069233, 927798820, 1206138466, 2412276932, 3015346165, 6030692330, 7839900029, 12061384660, 15679800058, 31359600116, 39199500145, 78399000290, 156798000580]

約数ペア:

[(1, 156798000580), (2, 78399000290), (4, 39199500145), (5, 31359600116), (10, 15679800058), (13, 12061384660), (20, 7839900029), (26, 6030692330), (52, 3015346165), (65, 2412276932), (130, 1206138466), (169, 927798820), (260, 603069233), (338, 463899410), (676, 231949705), (845, 185559764), (1690, 92779882), (2197, 71369140), (3380, 46389941), (4394, 35684570), (8788, 17842285), (10985, 14273828), (21970, 7136914), (43940, 3568457)]