162272488

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40813}}^1$

素因数の和:40897

約数の個数: 32

約数和(自身を含む): 352632960

約数和(自身を除く): 190360472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 40813, 81626, 163252, 285691, 326504, 571382, 1142764, 2285528, 2897723, 5795446, 11590892, 20284061, 23181784, 40568122, 81136244, 162272488]

約数ペア:

[(1, 162272488), (2, 81136244), (4, 40568122), (7, 23181784), (8, 20284061), (14, 11590892), (28, 5795446), (56, 2897723), (71, 2285528), (142, 1142764), (284, 571382), (497, 326504), (568, 285691), (994, 163252), (1988, 81626), (3976, 40813)]