167942406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20749}}^1$

素因数の和:20844

約数の個数: 32

約数和(自身を含む): 358560000

約数和(自身を除く): 190617594

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 20749, 41498, 62247, 124494, 394231, 788462, 1182693, 1473179, 2365386, 2946358, 4419537, 8839074, 27990401, 55980802, 83971203, 167942406]

約数ペア:

[(1, 167942406), (2, 83971203), (3, 55980802), (6, 27990401), (19, 8839074), (38, 4419537), (57, 2946358), (71, 2365386), (114, 1473179), (142, 1182693), (213, 788462), (426, 394231), (1349, 124494), (2698, 62247), (4047, 41498), (8094, 20749)]