153193488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{455933}}^1$

素因数の和:455951

約数の個数: 40

約数和(自身を含む): 452286528

約数和(自身を除く): 299093040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 455933, 911866, 1367799, 1823732, 2735598, 3191531, 3647464, 5471196, 6383062, 7294928, 9574593, 10942392, 12766124, 19149186, 21884784, 25532248, 38298372, 51064496, 76596744, 153193488]

約数ペア:

[(1, 153193488), (2, 76596744), (3, 51064496), (4, 38298372), (6, 25532248), (7, 21884784), (8, 19149186), (12, 12766124), (14, 10942392), (16, 9574593), (21, 7294928), (24, 6383062), (28, 5471196), (42, 3647464), (48, 3191531), (56, 2735598), (84, 1823732), (112, 1367799), (168, 911866), (336, 455933)]