123272144

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{10259}}^1$

素因数の和:11018

約数の個数: 20

約数和(自身を含む): 239181120

約数和(自身を除く): 115908976

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 10259, 12016, 20518, 41036, 82072, 164144, 7704509, 15409018, 30818036, 61636072, 123272144]

約数ペア:

[(1, 123272144), (2, 61636072), (4, 30818036), (8, 15409018), (16, 7704509), (751, 164144), (1502, 82072), (3004, 41036), (6008, 20518), (10259, 12016)]