148996904

素因数分解:

$2^3\times 7^1\times {\mathrm{2660659}}^1$

素因数の和:2660672

約数の個数: 16

約数和(自身を含む): 319279200

約数和(自身を除く): 170282296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2660659, 5321318, 10642636, 18624613, 21285272, 37249226, 74498452, 148996904]

約数ペア:

[(1, 148996904), (2, 74498452), (4, 37249226), (7, 21285272), (8, 18624613), (14, 10642636), (28, 5321318), (56, 2660659)]