156716240

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4231}}^1$

素因数の和:4707

約数の個数: 40

約数和(自身を含む): 365238528

約数和(自身を除く): 208522288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4231, 4630, 7408, 8462, 9260, 16924, 18520, 21155, 33848, 37040, 42310, 67696, 84620, 169240, 338480, 1958953, 3917906, 7835812, 9794765, 15671624, 19589530, 31343248, 39179060, 78358120, 156716240]

約数ペア:

[(1, 156716240), (2, 78358120), (4, 39179060), (5, 31343248), (8, 19589530), (10, 15671624), (16, 9794765), (20, 7835812), (40, 3917906), (80, 1958953), (463, 338480), (926, 169240), (1852, 84620), (2315, 67696), (3704, 42310), (4231, 37040), (4630, 33848), (7408, 21155), (8462, 18520), (9260, 16924)]