137486548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5232

約数の個数: 36

約数和(自身を含む): 266751072

約数和(自身を除く): 129264524

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 5171, 6647, 10342, 13294, 20684, 26588, 87907, 118933, 175814, 237866, 351628, 475732, 1494419, 2021861, 2988838, 4043722, 5977676, 8087444, 34371637, 68743274, 137486548]

約数ペア:

[(1, 137486548), (2, 68743274), (4, 34371637), (17, 8087444), (23, 5977676), (34, 4043722), (46, 2988838), (68, 2021861), (92, 1494419), (289, 475732), (391, 351628), (578, 237866), (782, 175814), (1156, 118933), (1564, 87907), (5171, 26588), (6647, 20684), (10342, 13294)]