125168406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 279797760

約数和(自身を除く): 154629354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 127, 137, 218, 254, 274, 327, 381, 411, 654, 762, 822, 1199, 1397, 1507, 2398, 2794, 3014, 3597, 4191, 4521, 7194, 8382, 9042, 13843, 14933, 17399, 27686, 29866, 34798, 41529, 44799, 52197, 83058, 89598, 104394, 152273, 164263, 191389, 304546, 328526, 382778, 456819, 492789, 574167, 913638, 985578, 1148334, 1896491, 3792982, 5689473, 11378946, 20861401, 41722802, 62584203, 125168406]

約数ペア:

[(1, 125168406), (2, 62584203), (3, 41722802), (6, 20861401), (11, 11378946), (22, 5689473), (33, 3792982), (66, 1896491), (109, 1148334), (127, 985578), (137, 913638), (218, 574167), (254, 492789), (274, 456819), (327, 382778), (381, 328526), (411, 304546), (654, 191389), (762, 164263), (822, 152273), (1199, 104394), (1397, 89598), (1507, 83058), (2398, 52197), (2794, 44799), (3014, 41529), (3597, 34798), (4191, 29866), (4521, 27686), (7194, 17399), (8382, 14933), (9042, 13843)]