156745875111

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{4271}}^1$

素因数の和:4784

約数の個数: 64

約数和(自身を含む): 247789670400

約数和(自身を除く): 91043795289

約数列:

[1, 3, 7, 21, 37, 111, 149, 259, 317, 447, 777, 951, 1043, 2219, 3129, 4271, 5513, 6657, 11729, 12813, 16539, 29897, 35187, 38591, 47233, 82103, 89691, 115773, 141699, 158027, 246309, 330631, 474081, 636379, 991893, 1106189, 1353907, 1747621, 1909137, 3318567, 4061721, 4454653, 5242863, 9477349, 12233347, 13363959, 23546023, 28432047, 36700041, 50094559, 70638069, 150283677, 164822161, 201732143, 350661913, 494466483, 605196429, 1051985739, 1412125001, 4236375003, 7464089291, 22392267873, 52248625037, 156745875111]

約数ペア:

[(1, 156745875111), (3, 52248625037), (7, 22392267873), (21, 7464089291), (37, 4236375003), (111, 1412125001), (149, 1051985739), (259, 605196429), (317, 494466483), (447, 350661913), (777, 201732143), (951, 164822161), (1043, 150283677), (2219, 70638069), (3129, 50094559), (4271, 36700041), (5513, 28432047), (6657, 23546023), (11729, 13363959), (12813, 12233347), (16539, 9477349), (29897, 5242863), (35187, 4454653), (38591, 4061721), (47233, 3318567), (82103, 1909137), (89691, 1747621), (115773, 1353907), (141699, 1106189), (158027, 991893), (246309, 636379), (330631, 474081)]