156770868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 379834560

約数和(自身を除く): 223063692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 331, 348, 662, 993, 1324, 1361, 1986, 2722, 3972, 4083, 5444, 8166, 9599, 16332, 19198, 28797, 38396, 39469, 57594, 78938, 115188, 118407, 157876, 236814, 450491, 473628, 900982, 1351473, 1801964, 2702946, 5405892, 13064239, 26128478, 39192717, 52256956, 78385434, 156770868]

約数ペア:

[(1, 156770868), (2, 78385434), (3, 52256956), (4, 39192717), (6, 26128478), (12, 13064239), (29, 5405892), (58, 2702946), (87, 1801964), (116, 1351473), (174, 900982), (331, 473628), (348, 450491), (662, 236814), (993, 157876), (1324, 118407), (1361, 115188), (1986, 78938), (2722, 57594), (3972, 39469), (4083, 38396), (5444, 28797), (8166, 19198), (9599, 16332)]