142820034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{24821}}^1$

素因数の和:24970

約数の個数: 32

約数和(自身を含む): 328841856

約数和(自身を除く): 186021822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 24821, 49642, 74463, 148926, 173747, 347494, 521241, 1042482, 3400477, 6800954, 10201431, 20402862, 23803339, 47606678, 71410017, 142820034]

約数ペア:

[(1, 142820034), (2, 71410017), (3, 47606678), (6, 23803339), (7, 20402862), (14, 10201431), (21, 6800954), (42, 3400477), (137, 1042482), (274, 521241), (411, 347494), (822, 173747), (959, 148926), (1918, 74463), (2877, 49642), (5754, 24821)]