155648108

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6563}}^1$

素因数の和:6603

約数の個数: 54

約数和(自身を含む): 348331788

約数和(自身を除く): 192683680

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 6563, 11858, 13126, 23716, 26252, 45941, 72193, 91882, 144386, 183764, 288772, 321587, 505351, 643174, 794123, 1010702, 1286348, 1588246, 2021404, 3176492, 3537457, 5558861, 7074914, 11117722, 14149828, 22235444, 38912027, 77824054, 155648108]

約数ペア:

[(1, 155648108), (2, 77824054), (4, 38912027), (7, 22235444), (11, 14149828), (14, 11117722), (22, 7074914), (28, 5558861), (44, 3537457), (49, 3176492), (77, 2021404), (98, 1588246), (121, 1286348), (154, 1010702), (196, 794123), (242, 643174), (308, 505351), (484, 321587), (539, 288772), (847, 183764), (1078, 144386), (1694, 91882), (2156, 72193), (3388, 45941), (5929, 26252), (6563, 23716), (11858, 13126)]