43173438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 76265922

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 23, 33, 34, 42, 46, 51, 66, 69, 77, 102, 119, 138, 154, 161, 187, 231, 238, 239, 253, 322, 357, 374, 391, 462, 478, 483, 506, 561, 714, 717, 759, 782, 966, 1122, 1173, 1309, 1434, 1518, 1673, 1771, 2346, 2618, 2629, 2737, 3346, 3542, 3927, 4063, 4301, 5019, 5258, 5313, 5474, 5497, 7854, 7887, 8126, 8211, 8602, 10038, 10626, 10994, 12189, 12903, 15774, 16422, 16491, 18403, 24378, 25806, 28441, 30107, 32982, 36806, 38479, 44693, 55209, 56882, 60214, 60467, 76958, 85323, 89386, 90321, 93449, 110418, 115437, 120934, 134079, 170646, 180642, 181401, 186898, 230874, 268158, 280347, 312851, 362802, 423269, 560694, 625702, 654143, 846538, 938553, 1027939, 1269807, 1308286, 1877106, 1962429, 2055878, 2539614, 3083817, 3924858, 6167634, 7195573, 14391146, 21586719, 43173438]

約数ペア:

[(1, 43173438), (2, 21586719), (3, 14391146), (6, 7195573), (7, 6167634), (11, 3924858), (14, 3083817), (17, 2539614), (21, 2055878), (22, 1962429), (23, 1877106), (33, 1308286), (34, 1269807), (42, 1027939), (46, 938553), (51, 846538), (66, 654143), (69, 625702), (77, 560694), (102, 423269), (119, 362802), (138, 312851), (154, 280347), (161, 268158), (187, 230874), (231, 186898), (238, 181401), (239, 180642), (253, 170646), (322, 134079), (357, 120934), (374, 115437), (391, 110418), (462, 93449), (478, 90321), (483, 89386), (506, 85323), (561, 76958), (714, 60467), (717, 60214), (759, 56882), (782, 55209), (966, 44693), (1122, 38479), (1173, 36806), (1309, 32982), (1434, 30107), (1518, 28441), (1673, 25806), (1771, 24378), (2346, 18403), (2618, 16491), (2629, 16422), (2737, 15774), (3346, 12903), (3542, 12189), (3927, 10994), (4063, 10626), (4301, 10038), (5019, 8602), (5258, 8211), (5313, 8126), (5474, 7887), (5497, 7854)]