157249452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 377632640

約数和(自身を除く): 220383188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 386, 516, 579, 772, 1158, 1579, 2316, 3158, 4737, 6316, 8299, 9474, 16598, 18948, 24897, 33196, 49794, 67897, 99588, 135794, 203691, 271588, 304747, 407382, 609494, 814764, 914241, 1218988, 1828482, 3656964, 13104121, 26208242, 39312363, 52416484, 78624726, 157249452]

約数ペア:

[(1, 157249452), (2, 78624726), (3, 52416484), (4, 39312363), (6, 26208242), (12, 13104121), (43, 3656964), (86, 1828482), (129, 1218988), (172, 914241), (193, 814764), (258, 609494), (386, 407382), (516, 304747), (579, 271588), (772, 203691), (1158, 135794), (1579, 99588), (2316, 67897), (3158, 49794), (4737, 33196), (6316, 24897), (8299, 18948), (9474, 16598)]