154521906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 391689216

約数和(自身を除く): 237167310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2562, 4026, 4697, 5483, 9394, 10966, 14091, 16449, 28182, 32898, 38381, 60313, 76762, 115143, 120626, 180939, 230286, 334463, 361878, 422191, 668926, 844382, 1003389, 1266573, 2006778, 2341241, 2533146, 3679093, 4682482, 7023723, 7358186, 11037279, 14047446, 22074558, 25753651, 51507302, 77260953, 154521906]

約数ペア:

[(1, 154521906), (2, 77260953), (3, 51507302), (6, 25753651), (7, 22074558), (11, 14047446), (14, 11037279), (21, 7358186), (22, 7023723), (33, 4682482), (42, 3679093), (61, 2533146), (66, 2341241), (77, 2006778), (122, 1266573), (154, 1003389), (183, 844382), (231, 668926), (366, 422191), (427, 361878), (462, 334463), (671, 230286), (854, 180939), (1281, 120626), (1342, 115143), (2013, 76762), (2562, 60313), (4026, 38381), (4697, 32898), (5483, 28182), (9394, 16449), (10966, 14091)]