156987648136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13187}}^1\times {\mathrm{135281}}^1$

素因数の和:148485

約数の個数: 32

約数和(自身を含む): 321137822880

約数和(自身を除く): 164150174744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 13187, 26374, 52748, 105496, 135281, 145057, 270562, 290114, 541124, 580228, 1082248, 1160456, 1488091, 2976182, 5952364, 11904728, 1783950547, 3567901094, 7135802188, 14271604376, 19623456017, 39246912034, 78493824068, 156987648136]

約数ペア:

[(1, 156987648136), (2, 78493824068), (4, 39246912034), (8, 19623456017), (11, 14271604376), (22, 7135802188), (44, 3567901094), (88, 1783950547), (13187, 11904728), (26374, 5952364), (52748, 2976182), (105496, 1488091), (135281, 1160456), (145057, 1082248), (270562, 580228), (290114, 541124)]