155113654906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{481531}}^1$

素因数の和:481739

約数の個数: 48

約数和(自身を含む): 286550062560

約数和(自身を除く): 131436407654

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 173, 266, 346, 931, 1211, 1862, 2422, 3287, 6574, 8477, 16954, 23009, 46018, 161063, 322126, 481531, 963062, 3370717, 6741434, 9149089, 18298178, 23595019, 47190038, 64043623, 83304863, 128087246, 166609726, 448305361, 583134041, 896610722, 1166268082, 1582792397, 3165584794, 4081938287, 8163876574, 11079546779, 22159093558, 77556827453, 155113654906]

約数ペア:

[(1, 155113654906), (2, 77556827453), (7, 22159093558), (14, 11079546779), (19, 8163876574), (38, 4081938287), (49, 3165584794), (98, 1582792397), (133, 1166268082), (173, 896610722), (266, 583134041), (346, 448305361), (931, 166609726), (1211, 128087246), (1862, 83304863), (2422, 64043623), (3287, 47190038), (6574, 23595019), (8477, 18298178), (16954, 9149089), (23009, 6741434), (46018, 3370717), (161063, 963062), (322126, 481531)]