127203804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 422971920

約数和(自身を除く): 295768116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 49, 52, 54, 63, 78, 84, 86, 91, 98, 108, 117, 126, 129, 147, 156, 172, 182, 189, 196, 234, 252, 258, 273, 294, 301, 351, 364, 378, 387, 441, 468, 516, 546, 559, 588, 602, 637, 702, 756, 774, 819, 882, 903, 1092, 1118, 1161, 1204, 1274, 1323, 1404, 1548, 1638, 1677, 1764, 1806, 1849, 1911, 2107, 2236, 2322, 2457, 2548, 2646, 2709, 3276, 3354, 3612, 3698, 3822, 3913, 4214, 4644, 4914, 5031, 5292, 5418, 5547, 5733, 6321, 6708, 7396, 7644, 7826, 8127, 8428, 9828, 10062, 10836, 11094, 11466, 11739, 12642, 12943, 15093, 15652, 16254, 16641, 17199, 18963, 20124, 22188, 22932, 23478, 24037, 25284, 25886, 27391, 30186, 32508, 33282, 34398, 35217, 37926, 38829, 46956, 48074, 49923, 51772, 54782, 56889, 60372, 66564, 68796, 70434, 72111, 75852, 77658, 82173, 90601, 96148, 99846, 105651, 109564, 113778, 116487, 140868, 144222, 155316, 164346, 168259, 181202, 199692, 211302, 216333, 227556, 232974, 246519, 271803, 288444, 328692, 336518, 349461, 362404, 422604, 432666, 465948, 493038, 504777, 543606, 648999, 673036, 698922, 739557, 815409, 865332, 986076, 1009554, 1087212, 1177813, 1297998, 1397844, 1479114, 1514331, 1630818, 2019108, 2355626, 2446227, 2595996, 2958228, 3028662, 3261636, 3533439, 4542993, 4711252, 4892454, 6057324, 7066878, 9085986, 9784908, 10600317, 14133756, 18171972, 21200634, 31800951, 42401268, 63601902, 127203804]

約数ペア:

[(1, 127203804), (2, 63601902), (3, 42401268), (4, 31800951), (6, 21200634), (7, 18171972), (9, 14133756), (12, 10600317), (13, 9784908), (14, 9085986), (18, 7066878), (21, 6057324), (26, 4892454), (27, 4711252), (28, 4542993), (36, 3533439), (39, 3261636), (42, 3028662), (43, 2958228), (49, 2595996), (52, 2446227), (54, 2355626), (63, 2019108), (78, 1630818), (84, 1514331), (86, 1479114), (91, 1397844), (98, 1297998), (108, 1177813), (117, 1087212), (126, 1009554), (129, 986076), (147, 865332), (156, 815409), (172, 739557), (182, 698922), (189, 673036), (196, 648999), (234, 543606), (252, 504777), (258, 493038), (273, 465948), (294, 432666), (301, 422604), (351, 362404), (364, 349461), (378, 336518), (387, 328692), (441, 288444), (468, 271803), (516, 246519), (546, 232974), (559, 227556), (588, 216333), (602, 211302), (637, 199692), (702, 181202), (756, 168259), (774, 164346), (819, 155316), (882, 144222), (903, 140868), (1092, 116487), (1118, 113778), (1161, 109564), (1204, 105651), (1274, 99846), (1323, 96148), (1404, 90601), (1548, 82173), (1638, 77658), (1677, 75852), (1764, 72111), (1806, 70434), (1849, 68796), (1911, 66564), (2107, 60372), (2236, 56889), (2322, 54782), (2457, 51772), (2548, 49923), (2646, 48074), (2709, 46956), (3276, 38829), (3354, 37926), (3612, 35217), (3698, 34398), (3822, 33282), (3913, 32508), (4214, 30186), (4644, 27391), (4914, 25886), (5031, 25284), (5292, 24037), (5418, 23478), (5547, 22932), (5733, 22188), (6321, 20124), (6708, 18963), (7396, 17199), (7644, 16641), (7826, 16254), (8127, 15652), (8428, 15093), (9828, 12943), (10062, 12642), (10836, 11739), (11094, 11466)]