136569290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 295650432

約数和(自身を除く): 159081142

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2221, 2365, 2795, 4442, 4730, 5590, 6149, 11105, 12298, 22210, 24431, 28873, 30745, 48862, 57746, 61490, 95503, 122155, 144365, 191006, 244310, 288730, 317603, 477515, 635206, 955030, 1050533, 1241539, 1588015, 2101066, 2483078, 3176030, 5252665, 6207695, 10505330, 12415390, 13656929, 27313858, 68284645, 136569290]

約数ペア:

[(1, 136569290), (2, 68284645), (5, 27313858), (10, 13656929), (11, 12415390), (13, 10505330), (22, 6207695), (26, 5252665), (43, 3176030), (55, 2483078), (65, 2101066), (86, 1588015), (110, 1241539), (130, 1050533), (143, 955030), (215, 635206), (286, 477515), (430, 317603), (473, 288730), (559, 244310), (715, 191006), (946, 144365), (1118, 122155), (1430, 95503), (2221, 61490), (2365, 57746), (2795, 48862), (4442, 30745), (4730, 28873), (5590, 24431), (6149, 22210), (11105, 12298)]