140718312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{279203}}^1$

素因数の和:279222

約数の個数: 48

約数和(自身を含む): 435558240

約数和(自身を除く): 294839928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 279203, 558406, 837609, 1116812, 1675218, 1954421, 2233624, 2512827, 3350436, 3908842, 5025654, 5863263, 6700872, 7817684, 10051308, 11726526, 15635368, 17589789, 20102616, 23453052, 35179578, 46906104, 70359156, 140718312]

約数ペア:

[(1, 140718312), (2, 70359156), (3, 46906104), (4, 35179578), (6, 23453052), (7, 20102616), (8, 17589789), (9, 15635368), (12, 11726526), (14, 10051308), (18, 7817684), (21, 6700872), (24, 5863263), (28, 5025654), (36, 3908842), (42, 3350436), (56, 2512827), (63, 2233624), (72, 1954421), (84, 1675218), (126, 1116812), (168, 837609), (252, 558406), (504, 279203)]