149979276

素因数分解:

$2^2\times 3^4\times {\mathrm{462899}}^1$

素因数の和:462915

約数の個数: 30

約数和(自身を含む): 392076300

約数和(自身を除く): 242097024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 462899, 925798, 1388697, 1851596, 2777394, 4166091, 5554788, 8332182, 12498273, 16664364, 24996546, 37494819, 49993092, 74989638, 149979276]

約数ペア:

[(1, 149979276), (2, 74989638), (3, 49993092), (4, 37494819), (6, 24996546), (9, 16664364), (12, 12498273), (18, 8332182), (27, 5554788), (36, 4166091), (54, 2777394), (81, 1851596), (108, 1388697), (162, 925798), (324, 462899)]