149669604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2311}}^1$

素因数の和:2585

約数の個数: 72

約数和(自身を含む): 434249088

約数和(自身を除く): 284579484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2311, 2313, 3084, 3598, 4622, 4626, 5397, 6933, 7196, 9244, 9252, 10794, 13866, 16177, 16191, 20799, 21588, 27732, 32354, 32382, 41598, 48531, 64708, 64764, 83196, 97062, 145593, 194124, 291186, 582372, 593927, 1187854, 1781781, 2375708, 3563562, 4157489, 5345343, 7127124, 8314978, 10690686, 12472467, 16629956, 21381372, 24944934, 37417401, 49889868, 74834802, 149669604]

約数ペア:

[(1, 149669604), (2, 74834802), (3, 49889868), (4, 37417401), (6, 24944934), (7, 21381372), (9, 16629956), (12, 12472467), (14, 10690686), (18, 8314978), (21, 7127124), (28, 5345343), (36, 4157489), (42, 3563562), (63, 2375708), (84, 1781781), (126, 1187854), (252, 593927), (257, 582372), (514, 291186), (771, 194124), (1028, 145593), (1542, 97062), (1799, 83196), (2311, 64764), (2313, 64708), (3084, 48531), (3598, 41598), (4622, 32382), (4626, 32354), (5397, 27732), (6933, 21588), (7196, 20799), (9244, 16191), (9252, 16177), (10794, 13866)]