123147156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8719}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 316431360

約数和(自身を除く): 193284204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 8719, 14124, 17438, 26157, 34876, 52314, 95909, 104628, 191818, 287727, 383636, 575454, 932933, 1150908, 1865866, 2798799, 3731732, 5597598, 10262263, 11195196, 20524526, 30786789, 41049052, 61573578, 123147156]

約数ペア:

[(1, 123147156), (2, 61573578), (3, 41049052), (4, 30786789), (6, 20524526), (11, 11195196), (12, 10262263), (22, 5597598), (33, 3731732), (44, 2798799), (66, 1865866), (107, 1150908), (132, 932933), (214, 575454), (321, 383636), (428, 287727), (642, 191818), (1177, 104628), (1284, 95909), (2354, 52314), (3531, 34876), (4708, 26157), (7062, 17438), (8719, 14124)]