143978772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 394232832

約数和(自身を除く): 250254060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 107, 166, 193, 214, 249, 321, 332, 386, 428, 498, 579, 581, 642, 749, 772, 996, 1158, 1162, 1284, 1351, 1498, 1743, 2247, 2316, 2324, 2702, 2996, 3486, 4053, 4494, 5404, 6972, 8106, 8881, 8988, 16019, 16212, 17762, 20651, 26643, 32038, 35524, 41302, 48057, 53286, 61953, 62167, 64076, 82604, 96114, 106572, 112133, 123906, 124334, 144557, 186501, 192228, 224266, 247812, 248668, 289114, 336399, 373002, 433671, 448532, 578228, 672798, 746004, 867342, 1345596, 1714033, 1734684, 3428066, 5142099, 6856132, 10284198, 11998231, 20568396, 23996462, 35994693, 47992924, 71989386, 143978772]

約数ペア:

[(1, 143978772), (2, 71989386), (3, 47992924), (4, 35994693), (6, 23996462), (7, 20568396), (12, 11998231), (14, 10284198), (21, 6856132), (28, 5142099), (42, 3428066), (83, 1734684), (84, 1714033), (107, 1345596), (166, 867342), (193, 746004), (214, 672798), (249, 578228), (321, 448532), (332, 433671), (386, 373002), (428, 336399), (498, 289114), (579, 248668), (581, 247812), (642, 224266), (749, 192228), (772, 186501), (996, 144557), (1158, 124334), (1162, 123906), (1284, 112133), (1351, 106572), (1498, 96114), (1743, 82604), (2247, 64076), (2316, 62167), (2324, 61953), (2702, 53286), (2996, 48057), (3486, 41302), (4053, 35524), (4494, 32038), (5404, 26643), (6972, 20651), (8106, 17762), (8881, 16212), (8988, 16019)]