142319436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 247171764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 137, 149, 166, 249, 274, 298, 332, 411, 447, 498, 548, 581, 596, 822, 894, 959, 996, 1043, 1162, 1644, 1743, 1788, 1918, 2086, 2324, 2877, 3129, 3486, 3836, 4172, 5754, 6258, 6972, 11371, 11508, 12367, 12516, 20413, 22742, 24734, 34113, 37101, 40826, 45484, 49468, 61239, 68226, 74202, 79597, 81652, 86569, 122478, 136452, 142891, 148404, 159194, 173138, 238791, 244956, 259707, 285782, 318388, 346276, 428673, 477582, 519414, 571564, 857346, 955164, 1038828, 1694279, 1714692, 3388558, 5082837, 6777116, 10165674, 11859953, 20331348, 23719906, 35579859, 47439812, 71159718, 142319436]

約数ペア:

[(1, 142319436), (2, 71159718), (3, 47439812), (4, 35579859), (6, 23719906), (7, 20331348), (12, 11859953), (14, 10165674), (21, 6777116), (28, 5082837), (42, 3388558), (83, 1714692), (84, 1694279), (137, 1038828), (149, 955164), (166, 857346), (249, 571564), (274, 519414), (298, 477582), (332, 428673), (411, 346276), (447, 318388), (498, 285782), (548, 259707), (581, 244956), (596, 238791), (822, 173138), (894, 159194), (959, 148404), (996, 142891), (1043, 136452), (1162, 122478), (1644, 86569), (1743, 81652), (1788, 79597), (1918, 74202), (2086, 68226), (2324, 61239), (2877, 49468), (3129, 45484), (3486, 40826), (3836, 37101), (4172, 34113), (5754, 24734), (6258, 22742), (6972, 20413), (11371, 12516), (11508, 12367)]