157401618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{82237}}^1$

素因数の和:82282

約数の個数: 32

約数和(自身を含む): 355268160

約数和(自身を除く): 197866542

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 82237, 164474, 246711, 493422, 904607, 1809214, 2384873, 2713821, 4769746, 5427642, 7154619, 14309238, 26233603, 52467206, 78700809, 157401618]

約数ペア:

[(1, 157401618), (2, 78700809), (3, 52467206), (6, 26233603), (11, 14309238), (22, 7154619), (29, 5427642), (33, 4769746), (58, 2713821), (66, 2384873), (87, 1809214), (174, 904607), (319, 493422), (638, 246711), (957, 164474), (1914, 82237)]