122971716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 264100284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 71, 79, 84, 87, 108, 116, 126, 142, 158, 174, 189, 203, 213, 237, 252, 261, 284, 316, 348, 378, 406, 426, 474, 497, 522, 553, 609, 639, 711, 756, 783, 812, 852, 948, 994, 1044, 1106, 1218, 1278, 1422, 1491, 1566, 1659, 1827, 1917, 1988, 2059, 2133, 2212, 2291, 2436, 2556, 2844, 2982, 3132, 3318, 3654, 3834, 4118, 4266, 4473, 4582, 4977, 5481, 5609, 5964, 6177, 6636, 6873, 7308, 7668, 8236, 8532, 8946, 9164, 9954, 10962, 11218, 12354, 13419, 13746, 14413, 14931, 16037, 16827, 17892, 18531, 19908, 20619, 21924, 22436, 24708, 26838, 27492, 28826, 29862, 32074, 33654, 37062, 39263, 41238, 43239, 48111, 50481, 53676, 55593, 57652, 59724, 61857, 64148, 67308, 74124, 78526, 82476, 86478, 96222, 100962, 111186, 117789, 123714, 129717, 144333, 151443, 157052, 162661, 172956, 192444, 201924, 222372, 235578, 247428, 259434, 288666, 302886, 325322, 353367, 389151, 432999, 471156, 487983, 518868, 577332, 605772, 650644, 706734, 778302, 865998, 975966, 1060101, 1138627, 1413468, 1463949, 1556604, 1731996, 1951932, 2120202, 2277254, 2927898, 3415881, 4240404, 4391847, 4554508, 5855796, 6831762, 8783694, 10247643, 13663524, 17567388, 20495286, 30742929, 40990572, 61485858, 122971716]

約数ペア:

[(1, 122971716), (2, 61485858), (3, 40990572), (4, 30742929), (6, 20495286), (7, 17567388), (9, 13663524), (12, 10247643), (14, 8783694), (18, 6831762), (21, 5855796), (27, 4554508), (28, 4391847), (29, 4240404), (36, 3415881), (42, 2927898), (54, 2277254), (58, 2120202), (63, 1951932), (71, 1731996), (79, 1556604), (84, 1463949), (87, 1413468), (108, 1138627), (116, 1060101), (126, 975966), (142, 865998), (158, 778302), (174, 706734), (189, 650644), (203, 605772), (213, 577332), (237, 518868), (252, 487983), (261, 471156), (284, 432999), (316, 389151), (348, 353367), (378, 325322), (406, 302886), (426, 288666), (474, 259434), (497, 247428), (522, 235578), (553, 222372), (609, 201924), (639, 192444), (711, 172956), (756, 162661), (783, 157052), (812, 151443), (852, 144333), (948, 129717), (994, 123714), (1044, 117789), (1106, 111186), (1218, 100962), (1278, 96222), (1422, 86478), (1491, 82476), (1566, 78526), (1659, 74124), (1827, 67308), (1917, 64148), (1988, 61857), (2059, 59724), (2133, 57652), (2212, 55593), (2291, 53676), (2436, 50481), (2556, 48111), (2844, 43239), (2982, 41238), (3132, 39263), (3318, 37062), (3654, 33654), (3834, 32074), (4118, 29862), (4266, 28826), (4473, 27492), (4582, 26838), (4977, 24708), (5481, 22436), (5609, 21924), (5964, 20619), (6177, 19908), (6636, 18531), (6873, 17892), (7308, 16827), (7668, 16037), (8236, 14931), (8532, 14413), (8946, 13746), (9164, 13419), (9954, 12354), (10962, 11218)]