154969812

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{40231}}^1$

素因数の和:40348

約数の個数: 36

約数和(自身を含む): 395400096

約数和(自身を除く): 240430284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 40231, 80462, 120693, 160924, 241386, 362079, 482772, 724158, 1448316, 4304717, 8609434, 12914151, 17218868, 25828302, 38742453, 51656604, 77484906, 154969812]

約数ペア:

[(1, 154969812), (2, 77484906), (3, 51656604), (4, 38742453), (6, 25828302), (9, 17218868), (12, 12914151), (18, 8609434), (36, 4304717), (107, 1448316), (214, 724158), (321, 482772), (428, 362079), (642, 241386), (963, 160924), (1284, 120693), (1926, 80462), (3852, 40231)]