157985514

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{13441}}^1$

素因数の和:14102

約数の個数: 24

約数和(自身を含む): 342851652

約数和(自身を除く): 184866138

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11754, 13441, 26882, 40323, 80646, 120969, 241938, 8776973, 17553946, 26330919, 52661838, 78992757, 157985514]

約数ペア:

[(1, 157985514), (2, 78992757), (3, 52661838), (6, 26330919), (9, 17553946), (18, 8776973), (653, 241938), (1306, 120969), (1959, 80646), (3918, 40323), (5877, 26882), (11754, 13441)]