142881606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4007}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 355140864

約数和(自身を除く): 212259258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 4007, 5094, 5943, 8014, 11886, 12021, 17829, 24042, 28049, 35658, 36063, 56098, 72126, 84147, 168294, 252441, 504882, 1133981, 2267962, 3401943, 6803886, 7937867, 10205829, 15875734, 20411658, 23813601, 47627202, 71440803, 142881606]

約数ペア:

[(1, 142881606), (2, 71440803), (3, 47627202), (6, 23813601), (7, 20411658), (9, 15875734), (14, 10205829), (18, 7937867), (21, 6803886), (42, 3401943), (63, 2267962), (126, 1133981), (283, 504882), (566, 252441), (849, 168294), (1698, 84147), (1981, 72126), (2547, 56098), (3962, 36063), (4007, 35658), (5094, 28049), (5943, 24042), (8014, 17829), (11886, 12021)]