181052648

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 417623040

約数和(自身を除く): 236570392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 94, 98, 124, 188, 196, 217, 248, 317, 329, 376, 392, 434, 634, 658, 868, 1268, 1316, 1457, 1519, 1736, 2219, 2303, 2536, 2632, 2914, 3038, 4438, 4606, 5828, 6076, 8876, 9212, 9827, 10199, 11656, 12152, 14899, 15533, 17752, 18424, 19654, 20398, 29798, 31066, 39308, 40796, 59596, 62132, 68789, 71393, 78616, 81592, 104293, 119192, 124264, 137578, 142786, 208586, 275156, 285572, 417172, 461869, 481523, 550312, 571144, 730051, 834344, 923738, 963046, 1460102, 1847476, 1926092, 2920204, 3233083, 3694952, 3852184, 5840408, 6466166, 12932332, 22631581, 25864664, 45263162, 90526324, 181052648]

約数ペア:

[(1, 181052648), (2, 90526324), (4, 45263162), (7, 25864664), (8, 22631581), (14, 12932332), (28, 6466166), (31, 5840408), (47, 3852184), (49, 3694952), (56, 3233083), (62, 2920204), (94, 1926092), (98, 1847476), (124, 1460102), (188, 963046), (196, 923738), (217, 834344), (248, 730051), (317, 571144), (329, 550312), (376, 481523), (392, 461869), (434, 417172), (634, 285572), (658, 275156), (868, 208586), (1268, 142786), (1316, 137578), (1457, 124264), (1519, 119192), (1736, 104293), (2219, 81592), (2303, 78616), (2536, 71393), (2632, 68789), (2914, 62132), (3038, 59596), (4438, 40796), (4606, 39308), (5828, 31066), (6076, 29798), (8876, 20398), (9212, 19654), (9827, 18424), (10199, 17752), (11656, 15533), (12152, 14899)]