157422382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 264358080

約数和(自身を除く): 106935698

約数列:

[1, 2, 13, 26, 29, 58, 281, 377, 562, 743, 754, 1486, 3653, 7306, 8149, 9659, 16298, 19318, 21547, 43094, 105937, 208783, 211874, 280111, 417566, 560222, 2714179, 5428358, 6054707, 12109414, 78711191, 157422382]

約数ペア:

[(1, 157422382), (2, 78711191), (13, 12109414), (26, 6054707), (29, 5428358), (58, 2714179), (281, 560222), (377, 417566), (562, 280111), (743, 211874), (754, 208783), (1486, 105937), (3653, 43094), (7306, 21547), (8149, 19318), (9659, 16298)]