122658788

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{38767}}^1$

素因数の和:38891

約数の個数: 24

約数和(自身を含む): 247494912

約数和(自身を除く): 124836124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 38767, 77534, 155068, 271369, 542738, 1085476, 4380671, 8761342, 17522684, 30664697, 61329394, 122658788]

約数ペア:

[(1, 122658788), (2, 61329394), (4, 30664697), (7, 17522684), (14, 8761342), (28, 4380671), (113, 1085476), (226, 542738), (452, 271369), (791, 155068), (1582, 77534), (3164, 38767)]