149366988

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{4273}}^1$

素因数の和:5254

約数の個数: 36

約数和(自身を含む): 378043848

約数和(自身を除く): 228676860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 4273, 5826, 8546, 8739, 11652, 12819, 17092, 17478, 25638, 34956, 38457, 51276, 76914, 153828, 4149083, 8298166, 12447249, 16596332, 24894498, 37341747, 49788996, 74683494, 149366988]

約数ペア:

[(1, 149366988), (2, 74683494), (3, 49788996), (4, 37341747), (6, 24894498), (9, 16596332), (12, 12447249), (18, 8298166), (36, 4149083), (971, 153828), (1942, 76914), (2913, 51276), (3884, 38457), (4273, 34956), (5826, 25638), (8546, 17478), (8739, 17092), (11652, 12819)]