155722992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190837}}^1$

素因数の和:190865

約数の個数: 40

約数和(自身を含む): 425950416

約数和(自身を除く): 270227424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 190837, 381674, 572511, 763348, 1145022, 1526696, 2290044, 3053392, 3244229, 4580088, 6488458, 9160176, 9732687, 12976916, 19465374, 25953832, 38930748, 51907664, 77861496, 155722992]

約数ペア:

[(1, 155722992), (2, 77861496), (3, 51907664), (4, 38930748), (6, 25953832), (8, 19465374), (12, 12976916), (16, 9732687), (17, 9160176), (24, 6488458), (34, 4580088), (48, 3244229), (51, 3053392), (68, 2290044), (102, 1526696), (136, 1145022), (204, 763348), (272, 572511), (408, 381674), (816, 190837)]