154335244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 323463168

約数和(自身を除く): 169127924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 367, 644, 653, 734, 1306, 1468, 2569, 2612, 4571, 5138, 8441, 9142, 10276, 15019, 16882, 18284, 30038, 33764, 59087, 60076, 105133, 118174, 210266, 236348, 239651, 420532, 479302, 958604, 1677557, 3355114, 5511973, 6710228, 11023946, 22047892, 38583811, 77167622, 154335244]

約数ペア:

[(1, 154335244), (2, 77167622), (4, 38583811), (7, 22047892), (14, 11023946), (23, 6710228), (28, 5511973), (46, 3355114), (92, 1677557), (161, 958604), (322, 479302), (367, 420532), (644, 239651), (653, 236348), (734, 210266), (1306, 118174), (1468, 105133), (2569, 60076), (2612, 59087), (4571, 33764), (5138, 30038), (8441, 18284), (9142, 16882), (10276, 15019)]