240083142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13441}}^1$

素因数の和:13688

約数の個数: 32

約数和(自身を含む): 519398880

約数和(自身を除く): 279315738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 13441, 17862, 26882, 40323, 80646, 174733, 349466, 524199, 1048398, 3077989, 6155978, 9233967, 18467934, 40013857, 80027714, 120041571, 240083142]

約数ペア:

[(1, 240083142), (2, 120041571), (3, 80027714), (6, 40013857), (13, 18467934), (26, 9233967), (39, 6155978), (78, 3077989), (229, 1048398), (458, 524199), (687, 349466), (1374, 174733), (2977, 80646), (5954, 40323), (8931, 26882), (13441, 17862)]