129510148

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4932

約数の個数: 36

約数和(自身を含む): 251278272

約数和(自身を除く): 121768124

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 4871, 6647, 9742, 13294, 19484, 26588, 82807, 112033, 165614, 224066, 331228, 448132, 1407719, 1904561, 2815438, 3809122, 5630876, 7618244, 32377537, 64755074, 129510148]

約数ペア:

[(1, 129510148), (2, 64755074), (4, 32377537), (17, 7618244), (23, 5630876), (34, 3809122), (46, 2815438), (68, 1904561), (92, 1407719), (289, 448132), (391, 331228), (578, 224066), (782, 165614), (1156, 112033), (1564, 82807), (4871, 26588), (6647, 19484), (9742, 13294)]