151421508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{200293}}^1$

素因数の和:200313

約数の個数: 48

約数和(自身を含む): 448658560

約数和(自身を除く): 297237052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 200293, 400586, 600879, 801172, 1201758, 1402051, 1802637, 2403516, 2804102, 3605274, 4206153, 5407911, 5608204, 7210548, 8412306, 10815822, 12618459, 16824612, 21631644, 25236918, 37855377, 50473836, 75710754, 151421508]

約数ペア:

[(1, 151421508), (2, 75710754), (3, 50473836), (4, 37855377), (6, 25236918), (7, 21631644), (9, 16824612), (12, 12618459), (14, 10815822), (18, 8412306), (21, 7210548), (27, 5608204), (28, 5407911), (36, 4206153), (42, 3605274), (54, 2804102), (63, 2403516), (84, 1802637), (108, 1402051), (126, 1201758), (189, 801172), (252, 600879), (378, 400586), (756, 200293)]