143163146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5591}}^1$

素因数の和:5690

約数の個数: 32

約数和(自身を含む): 257679360

約数和(自身を除く): 114516214

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 5591, 11182, 12803, 25606, 39137, 78274, 173321, 329869, 346642, 659738, 1213247, 2309083, 2426494, 4618166, 10225939, 20451878, 71581573, 143163146]

約数ペア:

[(1, 143163146), (2, 71581573), (7, 20451878), (14, 10225939), (31, 4618166), (59, 2426494), (62, 2309083), (118, 1213247), (217, 659738), (413, 346642), (434, 329869), (826, 173321), (1829, 78274), (3658, 39137), (5591, 25606), (11182, 12803)]