168331370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 314305920

約数和(自身を除く): 145974550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 563, 1031, 1126, 2062, 2815, 5155, 5630, 10310, 16327, 29899, 32654, 59798, 81635, 149495, 163270, 298990, 580453, 1160906, 2902265, 5804530, 16833137, 33666274, 84165685, 168331370]

約数ペア:

[(1, 168331370), (2, 84165685), (5, 33666274), (10, 16833137), (29, 5804530), (58, 2902265), (145, 1160906), (290, 580453), (563, 298990), (1031, 163270), (1126, 149495), (2062, 81635), (2815, 59798), (5155, 32654), (5630, 29899), (10310, 16327)]