142187346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1949}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 363168000

約数和(自身を除く): 220980654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 1949, 2702, 3474, 3898, 4053, 5211, 5847, 8106, 10422, 11694, 12159, 13643, 17541, 24318, 27286, 35082, 36477, 40929, 52623, 72954, 81858, 105246, 122787, 245574, 368361, 376157, 736722, 752314, 1128471, 2256942, 2633099, 3385413, 5266198, 6770826, 7899297, 10156239, 15798594, 20312478, 23697891, 47395782, 71093673, 142187346]

約数ペア:

[(1, 142187346), (2, 71093673), (3, 47395782), (6, 23697891), (7, 20312478), (9, 15798594), (14, 10156239), (18, 7899297), (21, 6770826), (27, 5266198), (42, 3385413), (54, 2633099), (63, 2256942), (126, 1128471), (189, 752314), (193, 736722), (378, 376157), (386, 368361), (579, 245574), (1158, 122787), (1351, 105246), (1737, 81858), (1949, 72954), (2702, 52623), (3474, 40929), (3898, 36477), (4053, 35082), (5211, 27286), (5847, 24318), (8106, 17541), (10422, 13643), (11694, 12159)]