140087268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73421}}^1$

素因数の和:73484

約数の個数: 36

約数和(自身を含む): 360795708

約数和(自身を除く): 220708440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 73421, 146842, 220263, 293684, 440526, 660789, 881052, 1321578, 2643156, 3891313, 7782626, 11673939, 15565252, 23347878, 35021817, 46695756, 70043634, 140087268]

約数ペア:

[(1, 140087268), (2, 70043634), (3, 46695756), (4, 35021817), (6, 23347878), (9, 15565252), (12, 11673939), (18, 7782626), (36, 3891313), (53, 2643156), (106, 1321578), (159, 881052), (212, 660789), (318, 440526), (477, 293684), (636, 220263), (954, 146842), (1908, 73421)]