149278788

素因数分解:

$2^2\times 3^6\times {\mathrm{51193}}^1$

素因数の和:51215

約数の個数: 42

約数和(自身を含む): 391685294

約数和(自身を除く): 242406506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 51193, 102386, 153579, 204772, 307158, 460737, 614316, 921474, 1382211, 1842948, 2764422, 4146633, 5528844, 8293266, 12439899, 16586532, 24879798, 37319697, 49759596, 74639394, 149278788]

約数ペア:

[(1, 149278788), (2, 74639394), (3, 49759596), (4, 37319697), (6, 24879798), (9, 16586532), (12, 12439899), (18, 8293266), (27, 5528844), (36, 4146633), (54, 2764422), (81, 1842948), (108, 1382211), (162, 921474), (243, 614316), (324, 460737), (486, 307158), (729, 204772), (972, 153579), (1458, 102386), (2916, 51193)]