157450482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4447}}^1$

素因数の和:4743

約数の個数: 48

約数和(自身を含む): 391352832

約数和(自身を除く): 233902350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1686, 1967, 2529, 3934, 4447, 5058, 5901, 8894, 11802, 13341, 17703, 26682, 31129, 35406, 40023, 62258, 80046, 93387, 186774, 280161, 560322, 1249607, 2499214, 3748821, 7497642, 8747249, 11246463, 17494498, 22492926, 26241747, 52483494, 78725241, 157450482]

約数ペア:

[(1, 157450482), (2, 78725241), (3, 52483494), (6, 26241747), (7, 22492926), (9, 17494498), (14, 11246463), (18, 8747249), (21, 7497642), (42, 3748821), (63, 2499214), (126, 1249607), (281, 560322), (562, 280161), (843, 186774), (1686, 93387), (1967, 80046), (2529, 62258), (3934, 40023), (4447, 35406), (5058, 31129), (5901, 26682), (8894, 17703), (11802, 13341)]