143151246

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{54101}}^1$

素因数の和:54126

約数の個数: 48

約数和(自身を含む): 370057680

約数和(自身を除く): 226906434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 54101, 108202, 162303, 324606, 378707, 486909, 757414, 973818, 1136121, 1460727, 2272242, 2650949, 2921454, 3408363, 5301898, 6816726, 7952847, 10225089, 15905694, 20450178, 23858541, 47717082, 71575623, 143151246]

約数ペア:

[(1, 143151246), (2, 71575623), (3, 47717082), (6, 23858541), (7, 20450178), (9, 15905694), (14, 10225089), (18, 7952847), (21, 6816726), (27, 5301898), (42, 3408363), (49, 2921454), (54, 2650949), (63, 2272242), (98, 1460727), (126, 1136121), (147, 973818), (189, 757414), (294, 486909), (378, 378707), (441, 324606), (882, 162303), (1323, 108202), (2646, 54101)]