148617098

素因数分解:

$2^1\times 7^4\times {\mathrm{30949}}^1$

素因数の和:30979

約数の個数: 20

約数和(自身を含む): 260072850

約数和(自身を除く): 111455752

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 30949, 61898, 216643, 433286, 1516501, 3033002, 10615507, 21231014, 74308549, 148617098]

約数ペア:

[(1, 148617098), (2, 74308549), (7, 21231014), (14, 10615507), (49, 3033002), (98, 1516501), (343, 433286), (686, 216643), (2401, 61898), (4802, 30949)]