138927636

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 384768384

約数和(自身を除く): 245840748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 103, 108, 138, 162, 181, 206, 207, 276, 309, 324, 362, 412, 414, 543, 618, 621, 724, 828, 927, 1086, 1236, 1242, 1629, 1854, 1863, 2172, 2369, 2484, 2781, 3258, 3708, 3726, 4163, 4738, 4887, 5562, 6516, 7107, 7452, 8326, 8343, 9476, 9774, 11124, 12489, 14214, 14661, 16652, 16686, 18643, 19548, 21321, 24978, 28428, 29322, 33372, 37286, 37467, 42642, 49956, 55929, 58644, 63963, 74572, 74934, 85284, 111858, 112401, 127926, 149868, 167787, 191889, 223716, 224802, 255852, 335574, 337203, 383778, 428789, 449604, 503361, 671148, 674406, 767556, 857578, 1006722, 1286367, 1348812, 1510083, 1715156, 2013444, 2572734, 3020166, 3859101, 5145468, 6040332, 7718202, 11577303, 15436404, 23154606, 34731909, 46309212, 69463818, 138927636]

約数ペア:

[(1, 138927636), (2, 69463818), (3, 46309212), (4, 34731909), (6, 23154606), (9, 15436404), (12, 11577303), (18, 7718202), (23, 6040332), (27, 5145468), (36, 3859101), (46, 3020166), (54, 2572734), (69, 2013444), (81, 1715156), (92, 1510083), (103, 1348812), (108, 1286367), (138, 1006722), (162, 857578), (181, 767556), (206, 674406), (207, 671148), (276, 503361), (309, 449604), (324, 428789), (362, 383778), (412, 337203), (414, 335574), (543, 255852), (618, 224802), (621, 223716), (724, 191889), (828, 167787), (927, 149868), (1086, 127926), (1236, 112401), (1242, 111858), (1629, 85284), (1854, 74934), (1863, 74572), (2172, 63963), (2369, 58644), (2484, 55929), (2781, 49956), (3258, 42642), (3708, 37467), (3726, 37286), (4163, 33372), (4738, 29322), (4887, 28428), (5562, 24978), (6516, 21321), (7107, 19548), (7452, 18643), (8326, 16686), (8343, 16652), (9476, 14661), (9774, 14214), (11124, 12489)]