421286124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31195

約数の個数: 72

約数和(自身を含む): 1193246208

約数和(自身を除く): 771960084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 31151, 62302, 93453, 124604, 186906, 218057, 373812, 436114, 654171, 716473, 872228, 1308342, 1432946, 1526399, 2149419, 2616684, 2865892, 3052798, 4298838, 4579197, 5015311, 6105596, 8597676, 9158394, 10030622, 15045933, 18316788, 20061244, 30091866, 35107177, 60183732, 70214354, 105321531, 140428708, 210643062, 421286124]

約数ペア:

[(1, 421286124), (2, 210643062), (3, 140428708), (4, 105321531), (6, 70214354), (7, 60183732), (12, 35107177), (14, 30091866), (21, 20061244), (23, 18316788), (28, 15045933), (42, 10030622), (46, 9158394), (49, 8597676), (69, 6105596), (84, 5015311), (92, 4579197), (98, 4298838), (138, 3052798), (147, 2865892), (161, 2616684), (196, 2149419), (276, 1526399), (294, 1432946), (322, 1308342), (483, 872228), (588, 716473), (644, 654171), (966, 436114), (1127, 373812), (1932, 218057), (2254, 186906), (3381, 124604), (4508, 93453), (6762, 62302), (13524, 31151)]