147720204

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{51941}}^1$

素因数の和:52030

約数の個数: 36

約数和(自身を含む): 378137760

約数和(自身を除く): 230417556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 51941, 103882, 155823, 207764, 311646, 467469, 623292, 934938, 1869876, 4103339, 8206678, 12310017, 16413356, 24620034, 36930051, 49240068, 73860102, 147720204]

約数ペア:

[(1, 147720204), (2, 73860102), (3, 49240068), (4, 36930051), (6, 24620034), (9, 16413356), (12, 12310017), (18, 8206678), (36, 4103339), (79, 1869876), (158, 934938), (237, 623292), (316, 467469), (474, 311646), (711, 207764), (948, 155823), (1422, 103882), (2844, 51941)]