145966562

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 254853120

約数和(自身を除く): 108886558

約数列:

[1, 2, 7, 14, 79, 158, 271, 487, 542, 553, 974, 1106, 1897, 3409, 3794, 6818, 21409, 38473, 42818, 76946, 131977, 149863, 263954, 269311, 299726, 538622, 923839, 1847678, 10426183, 20852366, 72983281, 145966562]

約数ペア:

[(1, 145966562), (2, 72983281), (7, 20852366), (14, 10426183), (79, 1847678), (158, 923839), (271, 538622), (487, 299726), (542, 269311), (553, 263954), (974, 149863), (1106, 131977), (1897, 76946), (3409, 42818), (3794, 38473), (6818, 21409)]