128202794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 207498240

約数和(自身を除く): 79295446

約数列:

[1, 2, 29, 31, 58, 62, 113, 226, 631, 899, 1262, 1798, 3277, 3503, 6554, 7006, 18299, 19561, 36598, 39122, 71303, 101587, 142606, 203174, 567269, 1134538, 2067787, 2210393, 4135574, 4420786, 64101397, 128202794]

約数ペア:

[(1, 128202794), (2, 64101397), (29, 4420786), (31, 4135574), (58, 2210393), (62, 2067787), (113, 1134538), (226, 567269), (631, 203174), (899, 142606), (1262, 101587), (1798, 71303), (3277, 39122), (3503, 36598), (6554, 19561), (7006, 18299)]