121577976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 376488000

約数和(自身を除く): 254910024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1493, 1508, 1566, 2088, 2262, 2808, 2986, 3016, 3132, 3393, 4479, 4524, 5972, 6264, 6786, 8958, 9048, 10179, 11944, 13437, 13572, 17916, 19409, 20358, 26874, 27144, 35832, 38818, 40311, 40716, 43297, 53748, 58227, 77636, 80622, 81432, 86594, 107496, 116454, 129891, 155272, 161244, 173188, 174681, 232908, 259782, 322488, 346376, 349362, 389673, 465816, 519564, 524043, 562861, 698724, 779346, 1039128, 1048086, 1125722, 1169019, 1397448, 1558692, 1688583, 2096172, 2251444, 2338038, 3117384, 3377166, 4192344, 4502888, 4676076, 5065749, 6754332, 9352152, 10131498, 13508664, 15197247, 20262996, 30394494, 40525992, 60788988, 121577976]

約数ペア:

[(1, 121577976), (2, 60788988), (3, 40525992), (4, 30394494), (6, 20262996), (8, 15197247), (9, 13508664), (12, 10131498), (13, 9352152), (18, 6754332), (24, 5065749), (26, 4676076), (27, 4502888), (29, 4192344), (36, 3377166), (39, 3117384), (52, 2338038), (54, 2251444), (58, 2096172), (72, 1688583), (78, 1558692), (87, 1397448), (104, 1169019), (108, 1125722), (116, 1048086), (117, 1039128), (156, 779346), (174, 698724), (216, 562861), (232, 524043), (234, 519564), (261, 465816), (312, 389673), (348, 349362), (351, 346376), (377, 322488), (468, 259782), (522, 232908), (696, 174681), (702, 173188), (754, 161244), (783, 155272), (936, 129891), (1044, 116454), (1131, 107496), (1404, 86594), (1493, 81432), (1508, 80622), (1566, 77636), (2088, 58227), (2262, 53748), (2808, 43297), (2986, 40716), (3016, 40311), (3132, 38818), (3393, 35832), (4479, 27144), (4524, 26874), (5972, 20358), (6264, 19409), (6786, 17916), (8958, 13572), (9048, 13437), (10179, 11944)]