168158488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 325310400

約数和(自身を除く): 157151912

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 478, 956, 1912, 2377, 4754, 8843, 9508, 17686, 19016, 35372, 70744, 87949, 175898, 351796, 568103, 703592, 1136206, 2272412, 4544824, 21019811, 42039622, 84079244, 168158488]

約数ペア:

[(1, 168158488), (2, 84079244), (4, 42039622), (8, 21019811), (37, 4544824), (74, 2272412), (148, 1136206), (239, 703592), (296, 568103), (478, 351796), (956, 175898), (1912, 87949), (2377, 70744), (4754, 35372), (8843, 19016), (9508, 17686)]