155330156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37447}}^1$

素因数の和:37529

約数の個数: 24

約数和(自身を含む): 292543776

約数和(自身を除く): 137213620

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 37447, 74894, 149788, 636599, 1273198, 2284267, 2546396, 4568534, 9137068, 38832539, 77665078, 155330156]

約数ペア:

[(1, 155330156), (2, 77665078), (4, 38832539), (17, 9137068), (34, 4568534), (61, 2546396), (68, 2284267), (122, 1273198), (244, 636599), (1037, 149788), (2074, 74894), (4148, 37447)]