120147378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 263097408

約数和(自身を除く): 142950030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 151, 202, 302, 303, 453, 606, 906, 1313, 1963, 2626, 3926, 3939, 5889, 7878, 10201, 11778, 15251, 20402, 30502, 30603, 45753, 61206, 91506, 132613, 198263, 265226, 396526, 397839, 594789, 795678, 1189578, 1540351, 3080702, 4621053, 9242106, 20024563, 40049126, 60073689, 120147378]

約数ペア:

[(1, 120147378), (2, 60073689), (3, 40049126), (6, 20024563), (13, 9242106), (26, 4621053), (39, 3080702), (78, 1540351), (101, 1189578), (151, 795678), (202, 594789), (302, 397839), (303, 396526), (453, 265226), (606, 198263), (906, 132613), (1313, 91506), (1963, 61206), (2626, 45753), (3926, 30603), (3939, 30502), (5889, 20402), (7878, 15251), (10201, 11778)]