149089542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8177

約数の個数: 64

約数和(自身を含む): 374353920

約数和(自身を除く): 225264378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 8123, 9177, 16246, 18354, 24369, 48738, 56861, 113722, 154337, 170583, 186829, 308674, 341166, 373658, 463011, 560487, 926022, 1080359, 1120974, 1307803, 2160718, 2615606, 3241077, 3549751, 3923409, 6482154, 7099502, 7846818, 10649253, 21298506, 24848257, 49696514, 74544771, 149089542]

約数ペア:

[(1, 149089542), (2, 74544771), (3, 49696514), (6, 24848257), (7, 21298506), (14, 10649253), (19, 7846818), (21, 7099502), (23, 6482154), (38, 3923409), (42, 3549751), (46, 3241077), (57, 2615606), (69, 2160718), (114, 1307803), (133, 1120974), (138, 1080359), (161, 926022), (266, 560487), (322, 463011), (399, 373658), (437, 341166), (483, 308674), (798, 186829), (874, 170583), (966, 154337), (1311, 113722), (2622, 56861), (3059, 48738), (6118, 24369), (8123, 18354), (9177, 16246)]