156880956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5081}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 382491648

約数和(自身を除く): 225610692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5081, 5146, 7719, 10162, 10292, 15243, 15438, 20324, 30486, 30876, 60972, 157511, 315022, 421723, 472533, 630044, 843446, 945066, 1265169, 1686892, 1890132, 2530338, 5060676, 13073413, 26146826, 39220239, 52293652, 78440478, 156880956]

約数ペア:

[(1, 156880956), (2, 78440478), (3, 52293652), (4, 39220239), (6, 26146826), (12, 13073413), (31, 5060676), (62, 2530338), (83, 1890132), (93, 1686892), (124, 1265169), (166, 945066), (186, 843446), (249, 630044), (332, 472533), (372, 421723), (498, 315022), (996, 157511), (2573, 60972), (5081, 30876), (5146, 30486), (7719, 20324), (10162, 15438), (10292, 15243)]