129985044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 371625408

約数和(自身を除く): 241640364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 53, 84, 86, 97, 98, 106, 129, 147, 159, 172, 194, 196, 212, 258, 291, 294, 301, 318, 371, 388, 516, 582, 588, 602, 636, 679, 742, 903, 1113, 1164, 1204, 1358, 1484, 1806, 2037, 2107, 2226, 2279, 2597, 2716, 3612, 4074, 4171, 4214, 4452, 4558, 4753, 5141, 5194, 6321, 6837, 7791, 8148, 8342, 8428, 9116, 9506, 10282, 10388, 12513, 12642, 13674, 14259, 15423, 15582, 15953, 16684, 19012, 20564, 25026, 25284, 27348, 28518, 29197, 30846, 31164, 31906, 35987, 47859, 50052, 57036, 58394, 61692, 63812, 71974, 87591, 95718, 107961, 111671, 116788, 143948, 175182, 191436, 204379, 215922, 221063, 223342, 251909, 335013, 350364, 408758, 431844, 442126, 446684, 503818, 613137, 663189, 670026, 755727, 817516, 884252, 1007636, 1226274, 1326378, 1340052, 1511454, 1547441, 2452548, 2652756, 3022908, 3094882, 4642323, 6189764, 9284646, 10832087, 18569292, 21664174, 32496261, 43328348, 64992522, 129985044]

約数ペア:

[(1, 129985044), (2, 64992522), (3, 43328348), (4, 32496261), (6, 21664174), (7, 18569292), (12, 10832087), (14, 9284646), (21, 6189764), (28, 4642323), (42, 3094882), (43, 3022908), (49, 2652756), (53, 2452548), (84, 1547441), (86, 1511454), (97, 1340052), (98, 1326378), (106, 1226274), (129, 1007636), (147, 884252), (159, 817516), (172, 755727), (194, 670026), (196, 663189), (212, 613137), (258, 503818), (291, 446684), (294, 442126), (301, 431844), (318, 408758), (371, 350364), (388, 335013), (516, 251909), (582, 223342), (588, 221063), (602, 215922), (636, 204379), (679, 191436), (742, 175182), (903, 143948), (1113, 116788), (1164, 111671), (1204, 107961), (1358, 95718), (1484, 87591), (1806, 71974), (2037, 63812), (2107, 61692), (2226, 58394), (2279, 57036), (2597, 50052), (2716, 47859), (3612, 35987), (4074, 31906), (4171, 31164), (4214, 30846), (4452, 29197), (4558, 28518), (4753, 27348), (5141, 25284), (5194, 25026), (6321, 20564), (6837, 19012), (7791, 16684), (8148, 15953), (8342, 15582), (8428, 15423), (9116, 14259), (9506, 13674), (10282, 12642), (10388, 12513)]