157391364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53101}}^1$

素因数の和:53140

約数の個数: 48

約数和(自身を含む): 416319680

約数和(自身を除く): 258928316

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 53101, 106202, 159303, 212404, 318606, 637212, 690313, 1008919, 1380626, 2017838, 2070939, 2761252, 3026757, 4035676, 4141878, 6053514, 8283756, 12107028, 13115947, 26231894, 39347841, 52463788, 78695682, 157391364]

約数ペア:

[(1, 157391364), (2, 78695682), (3, 52463788), (4, 39347841), (6, 26231894), (12, 13115947), (13, 12107028), (19, 8283756), (26, 6053514), (38, 4141878), (39, 4035676), (52, 3026757), (57, 2761252), (76, 2070939), (78, 2017838), (114, 1380626), (156, 1008919), (228, 690313), (247, 637212), (494, 318606), (741, 212404), (988, 159303), (1482, 106202), (2964, 53101)]