156967620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13697}}^1$

素因数の和:13900

約数の個数: 48

約数和(自身を含む): 441842688

約数和(自身を除く): 284875068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 13697, 27394, 41091, 54788, 68485, 82182, 136970, 164364, 205455, 273940, 410910, 821820, 2616127, 5232254, 7848381, 10464508, 13080635, 15696762, 26161270, 31393524, 39241905, 52322540, 78483810, 156967620]

約数ペア:

[(1, 156967620), (2, 78483810), (3, 52322540), (4, 39241905), (5, 31393524), (6, 26161270), (10, 15696762), (12, 13080635), (15, 10464508), (20, 7848381), (30, 5232254), (60, 2616127), (191, 821820), (382, 410910), (573, 273940), (764, 205455), (955, 164364), (1146, 136970), (1910, 82182), (2292, 68485), (2865, 54788), (3820, 41091), (5730, 27394), (11460, 13697)]