142400016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89899}}^1$

素因数の和:89924

約数の個数: 60

約数和(自身を含む): 434756400

約数和(自身を除く): 292356384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 89899, 179798, 269697, 359596, 539394, 719192, 809091, 988889, 1078788, 1438384, 1618182, 1977778, 2157576, 2966667, 3236364, 3955556, 4315152, 5933334, 6472728, 7911112, 8900001, 11866668, 12945456, 15822224, 17800002, 23733336, 35600004, 47466672, 71200008, 142400016]

約数ペア:

[(1, 142400016), (2, 71200008), (3, 47466672), (4, 35600004), (6, 23733336), (8, 17800002), (9, 15822224), (11, 12945456), (12, 11866668), (16, 8900001), (18, 7911112), (22, 6472728), (24, 5933334), (33, 4315152), (36, 3955556), (44, 3236364), (48, 2966667), (66, 2157576), (72, 1977778), (88, 1618182), (99, 1438384), (132, 1078788), (144, 988889), (176, 809091), (198, 719192), (264, 539394), (396, 359596), (528, 269697), (792, 179798), (1584, 89899)]