145276922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{195791}}^1$

素因数の和:195853

約数の個数: 16

約数和(自身を含む): 253746432

約数和(自身を除く): 108469510

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 195791, 391582, 1370537, 2741074, 10376923, 20753846, 72638461, 145276922]

約数ペア:

[(1, 145276922), (2, 72638461), (7, 20753846), (14, 10376923), (53, 2741074), (106, 1370537), (371, 391582), (742, 195791)]