149013032

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85837}}^1$

素因数の和:85881

約数の個数: 32

約数和(自身を含む): 329617920

約数和(自身を除く): 180604888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 85837, 171674, 343348, 600859, 686696, 1201718, 2403436, 2660947, 4806872, 5321894, 10643788, 18626629, 21287576, 37253258, 74506516, 149013032]

約数ペア:

[(1, 149013032), (2, 74506516), (4, 37253258), (7, 21287576), (8, 18626629), (14, 10643788), (28, 5321894), (31, 4806872), (56, 2660947), (62, 2403436), (124, 1201718), (217, 686696), (248, 600859), (434, 343348), (868, 171674), (1736, 85837)]