155211156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{253613}}^1$

素因数の和:253640

約数の個数: 36

約数和(自身を含む): 415419732

約数和(自身を除く): 260208576

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 253613, 507226, 760839, 1014452, 1521678, 2282517, 3043356, 4311421, 4565034, 8622842, 9130068, 12934263, 17245684, 25868526, 38802789, 51737052, 77605578, 155211156]

約数ペア:

[(1, 155211156), (2, 77605578), (3, 51737052), (4, 38802789), (6, 25868526), (9, 17245684), (12, 12934263), (17, 9130068), (18, 8622842), (34, 4565034), (36, 4311421), (51, 3043356), (68, 2282517), (102, 1521678), (153, 1014452), (204, 760839), (306, 507226), (612, 253613)]