121021524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 351471120

約数和(自身を除く): 230449596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 37, 39, 52, 58, 74, 78, 87, 111, 116, 117, 148, 156, 174, 222, 234, 241, 261, 333, 348, 377, 444, 468, 481, 482, 522, 666, 723, 754, 962, 964, 1044, 1073, 1131, 1332, 1443, 1446, 1508, 1924, 2146, 2169, 2262, 2886, 2892, 3133, 3219, 3393, 4292, 4329, 4338, 4524, 5772, 6266, 6438, 6786, 6989, 8658, 8676, 8917, 9399, 9657, 12532, 12876, 13572, 13949, 13978, 17316, 17834, 18798, 19314, 20967, 26751, 27898, 27956, 28197, 35668, 37596, 38628, 41847, 41934, 53502, 55796, 56394, 62901, 80253, 83694, 83868, 90857, 107004, 112788, 115921, 125541, 125802, 160506, 167388, 181714, 231842, 251082, 251604, 258593, 272571, 321012, 347763, 363428, 463684, 502164, 517186, 545142, 695526, 775779, 817713, 1034372, 1043289, 1090284, 1391052, 1551558, 1635426, 2086578, 2327337, 3103116, 3270852, 3361709, 4173156, 4654674, 6723418, 9309348, 10085127, 13446836, 20170254, 30255381, 40340508, 60510762, 121021524]

約数ペア:

[(1, 121021524), (2, 60510762), (3, 40340508), (4, 30255381), (6, 20170254), (9, 13446836), (12, 10085127), (13, 9309348), (18, 6723418), (26, 4654674), (29, 4173156), (36, 3361709), (37, 3270852), (39, 3103116), (52, 2327337), (58, 2086578), (74, 1635426), (78, 1551558), (87, 1391052), (111, 1090284), (116, 1043289), (117, 1034372), (148, 817713), (156, 775779), (174, 695526), (222, 545142), (234, 517186), (241, 502164), (261, 463684), (333, 363428), (348, 347763), (377, 321012), (444, 272571), (468, 258593), (481, 251604), (482, 251082), (522, 231842), (666, 181714), (723, 167388), (754, 160506), (962, 125802), (964, 125541), (1044, 115921), (1073, 112788), (1131, 107004), (1332, 90857), (1443, 83868), (1446, 83694), (1508, 80253), (1924, 62901), (2146, 56394), (2169, 55796), (2262, 53502), (2886, 41934), (2892, 41847), (3133, 38628), (3219, 37596), (3393, 35668), (4292, 28197), (4329, 27956), (4338, 27898), (4524, 26751), (5772, 20967), (6266, 19314), (6438, 18798), (6786, 17834), (6989, 17316), (8658, 13978), (8676, 13949), (8917, 13572), (9399, 12876), (9657, 12532)]