154739244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40423}}^1$

素因数の和:40470

約数の個数: 48

約数和(自身を含む): 407473920

約数和(自身を除く): 252734676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 40423, 80846, 121269, 161692, 242538, 444653, 485076, 889306, 1172267, 1333959, 1778612, 2344534, 2667918, 3516801, 4689068, 5335836, 7033602, 12894937, 14067204, 25789874, 38684811, 51579748, 77369622, 154739244]

約数ペア:

[(1, 154739244), (2, 77369622), (3, 51579748), (4, 38684811), (6, 25789874), (11, 14067204), (12, 12894937), (22, 7033602), (29, 5335836), (33, 4689068), (44, 3516801), (58, 2667918), (66, 2344534), (87, 1778612), (116, 1333959), (132, 1172267), (174, 889306), (319, 485076), (348, 444653), (638, 242538), (957, 161692), (1276, 121269), (1914, 80846), (3828, 40423)]