148115470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 277084800

約数和(自身を除く): 128969330

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1195, 2137, 2390, 4274, 6931, 10685, 13862, 21370, 34655, 61973, 69310, 123946, 309865, 510743, 619730, 1021486, 2553715, 5107430, 14811547, 29623094, 74057735, 148115470]

約数ペア:

[(1, 148115470), (2, 74057735), (5, 29623094), (10, 14811547), (29, 5107430), (58, 2553715), (145, 1021486), (239, 619730), (290, 510743), (478, 309865), (1195, 123946), (2137, 69310), (2390, 61973), (4274, 34655), (6931, 21370), (10685, 13862)]