148790268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 411640320

約数和(自身を除く): 262850052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 607, 619, 1214, 1238, 1821, 1857, 2428, 2476, 3642, 3714, 5463, 5571, 6677, 6809, 7284, 7428, 10926, 11142, 13354, 13618, 20031, 20427, 21852, 22284, 26708, 27236, 40062, 40854, 60093, 61281, 80124, 81708, 120186, 122562, 240372, 245124, 375733, 751466, 1127199, 1502932, 2254398, 3381597, 4133063, 4508796, 6763194, 8266126, 12399189, 13526388, 16532252, 24798378, 37197567, 49596756, 74395134, 148790268]

約数ペア:

[(1, 148790268), (2, 74395134), (3, 49596756), (4, 37197567), (6, 24798378), (9, 16532252), (11, 13526388), (12, 12399189), (18, 8266126), (22, 6763194), (33, 4508796), (36, 4133063), (44, 3381597), (66, 2254398), (99, 1502932), (132, 1127199), (198, 751466), (396, 375733), (607, 245124), (619, 240372), (1214, 122562), (1238, 120186), (1821, 81708), (1857, 80124), (2428, 61281), (2476, 60093), (3642, 40854), (3714, 40062), (5463, 27236), (5571, 26708), (6677, 22284), (6809, 21852), (7284, 20427), (7428, 20031), (10926, 13618), (11142, 13354)]