99137120

素因数分解:

$2^5\times 5^1\times {\mathrm{619607}}^1$

素因数の和:619622

約数の個数: 24

約数和(自身を含む): 234211824

約数和(自身を除く): 135074704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 619607, 1239214, 2478428, 3098035, 4956856, 6196070, 9913712, 12392140, 19827424, 24784280, 49568560, 99137120]

約数ペア:

[(1, 99137120), (2, 49568560), (4, 24784280), (5, 19827424), (8, 12392140), (10, 9913712), (16, 6196070), (20, 4956856), (32, 3098035), (40, 2478428), (80, 1239214), (160, 619607)]