135719540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1321}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 311822784

約数和(自身を除く): 176103244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 467, 934, 1321, 1868, 2335, 2642, 4670, 5137, 5284, 6605, 9340, 10274, 13210, 14531, 20548, 25685, 26420, 29062, 51370, 58124, 72655, 102740, 145310, 290620, 616907, 1233814, 2467628, 3084535, 6169070, 6785977, 12338140, 13571954, 27143908, 33929885, 67859770, 135719540]

約数ペア:

[(1, 135719540), (2, 67859770), (4, 33929885), (5, 27143908), (10, 13571954), (11, 12338140), (20, 6785977), (22, 6169070), (44, 3084535), (55, 2467628), (110, 1233814), (220, 616907), (467, 290620), (934, 145310), (1321, 102740), (1868, 72655), (2335, 58124), (2642, 51370), (4670, 29062), (5137, 26420), (5284, 25685), (6605, 20548), (9340, 14531), (10274, 13210)]