160008948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 449989540

約数和(自身を除く): 289980592

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 121, 132, 198, 218, 242, 327, 337, 363, 396, 436, 484, 654, 674, 726, 981, 1011, 1089, 1199, 1308, 1348, 1452, 1962, 2022, 2178, 2398, 3033, 3597, 3707, 3924, 4044, 4356, 4796, 6066, 7194, 7414, 10791, 11121, 12132, 13189, 14388, 14828, 21582, 22242, 26378, 33363, 36733, 39567, 40777, 43164, 44484, 52756, 66726, 73466, 79134, 81554, 110199, 118701, 122331, 133452, 146932, 158268, 163108, 220398, 237402, 244662, 330597, 366993, 404063, 440796, 474804, 489324, 661194, 733986, 808126, 1212189, 1322388, 1467972, 1616252, 2424378, 3636567, 4444693, 4848756, 7273134, 8889386, 13334079, 14546268, 17778772, 26668158, 40002237, 53336316, 80004474, 160008948]

約数ペア:

[(1, 160008948), (2, 80004474), (3, 53336316), (4, 40002237), (6, 26668158), (9, 17778772), (11, 14546268), (12, 13334079), (18, 8889386), (22, 7273134), (33, 4848756), (36, 4444693), (44, 3636567), (66, 2424378), (99, 1616252), (109, 1467972), (121, 1322388), (132, 1212189), (198, 808126), (218, 733986), (242, 661194), (327, 489324), (337, 474804), (363, 440796), (396, 404063), (436, 366993), (484, 330597), (654, 244662), (674, 237402), (726, 220398), (981, 163108), (1011, 158268), (1089, 146932), (1199, 133452), (1308, 122331), (1348, 118701), (1452, 110199), (1962, 81554), (2022, 79134), (2178, 73466), (2398, 66726), (3033, 52756), (3597, 44484), (3707, 43164), (3924, 40777), (4044, 39567), (4356, 36733), (4796, 33363), (6066, 26378), (7194, 22242), (7414, 21582), (10791, 14828), (11121, 14388), (12132, 13189)]