137055872

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{10007}}^1$

素因数の和:10128

約数の個数: 32

約数和(自身を含む): 275620320

約数和(自身を除く): 138564448

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 10007, 13696, 20014, 40028, 80056, 160112, 320224, 640448, 1070749, 1280896, 2141498, 4282996, 8565992, 17131984, 34263968, 68527936, 137055872]

約数ペア:

[(1, 137055872), (2, 68527936), (4, 34263968), (8, 17131984), (16, 8565992), (32, 4282996), (64, 2141498), (107, 1280896), (128, 1070749), (214, 640448), (428, 320224), (856, 160112), (1712, 80056), (3424, 40028), (6848, 20014), (10007, 13696)]