156965609820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2489147}}^1$

素因数の和:2490210

約数の個数: 48

約数和(自身を含む): 439922060928

約数和(自身を除く): 282956451108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 2102, 3153, 4204, 5255, 6306, 10510, 12612, 15765, 21020, 31530, 63060, 2489147, 4978294, 7467441, 9956588, 12445735, 14934882, 24891470, 29869764, 37337205, 49782940, 74674410, 149348820, 2616093497, 5232186994, 7848280491, 10464373988, 13080467485, 15696560982, 26160934970, 31393121964, 39241402455, 52321869940, 78482804910, 156965609820]

約数ペア:

[(1, 156965609820), (2, 78482804910), (3, 52321869940), (4, 39241402455), (5, 31393121964), (6, 26160934970), (10, 15696560982), (12, 13080467485), (15, 10464373988), (20, 7848280491), (30, 5232186994), (60, 2616093497), (1051, 149348820), (2102, 74674410), (3153, 49782940), (4204, 37337205), (5255, 29869764), (6306, 24891470), (10510, 14934882), (12612, 12445735), (15765, 9956588), (21020, 7467441), (31530, 4978294), (63060, 2489147)]