143390352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426757}}^1$

素因数の和:426775

約数の個数: 40

約数和(自身を含む): 423343936

約数和(自身を除く): 279953584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426757, 853514, 1280271, 1707028, 2560542, 2987299, 3414056, 5121084, 5974598, 6828112, 8961897, 10242168, 11949196, 17923794, 20484336, 23898392, 35847588, 47796784, 71695176, 143390352]

約数ペア:

[(1, 143390352), (2, 71695176), (3, 47796784), (4, 35847588), (6, 23898392), (7, 20484336), (8, 17923794), (12, 11949196), (14, 10242168), (16, 8961897), (21, 6828112), (24, 5974598), (28, 5121084), (42, 3414056), (48, 2987299), (56, 2560542), (84, 1707028), (112, 1280271), (168, 853514), (336, 426757)]