135445254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 325693440

約数和(自身を除く): 190248186

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 183, 203, 366, 406, 427, 609, 854, 1218, 1281, 1769, 1823, 2562, 3538, 3646, 5307, 5469, 10614, 10938, 12383, 12761, 24766, 25522, 37149, 38283, 52867, 74298, 76566, 105734, 111203, 158601, 222406, 317202, 333609, 370069, 667218, 740138, 778421, 1110207, 1556842, 2220414, 2335263, 3224887, 4670526, 6449774, 9674661, 19349322, 22574209, 45148418, 67722627, 135445254]

約数ペア:

[(1, 135445254), (2, 67722627), (3, 45148418), (6, 22574209), (7, 19349322), (14, 9674661), (21, 6449774), (29, 4670526), (42, 3224887), (58, 2335263), (61, 2220414), (87, 1556842), (122, 1110207), (174, 778421), (183, 740138), (203, 667218), (366, 370069), (406, 333609), (427, 317202), (609, 222406), (854, 158601), (1218, 111203), (1281, 105734), (1769, 76566), (1823, 74298), (2562, 52867), (3538, 38283), (3646, 37149), (5307, 25522), (5469, 24766), (10614, 12761), (10938, 12383)]