31419144

素因数分解:

$2^3\times 3^3\times {\mathrm{145459}}^1$

素因数の和:145474

約数の個数: 32

約数和(自身を含む): 87276000

約数和(自身を除く): 55856856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145459, 290918, 436377, 581836, 872754, 1163672, 1309131, 1745508, 2618262, 3491016, 3927393, 5236524, 7854786, 10473048, 15709572, 31419144]

約数ペア:

[(1, 31419144), (2, 15709572), (3, 10473048), (4, 7854786), (6, 5236524), (8, 3927393), (9, 3491016), (12, 2618262), (18, 1745508), (24, 1309131), (27, 1163672), (36, 872754), (54, 581836), (72, 436377), (108, 290918), (216, 145459)]