128111550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{122011}}^1$

素因数の和:122033

約数の個数: 48

約数和(自身を含む): 363107712

約数和(自身を除く): 234996162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 122011, 244022, 366033, 610055, 732066, 854077, 1220110, 1708154, 1830165, 2562231, 3050275, 3660330, 4270385, 5124462, 6100550, 8540770, 9150825, 12811155, 18301650, 21351925, 25622310, 42703850, 64055775, 128111550]

約数ペア:

[(1, 128111550), (2, 64055775), (3, 42703850), (5, 25622310), (6, 21351925), (7, 18301650), (10, 12811155), (14, 9150825), (15, 8540770), (21, 6100550), (25, 5124462), (30, 4270385), (35, 3660330), (42, 3050275), (50, 2562231), (70, 1830165), (75, 1708154), (105, 1220110), (150, 854077), (175, 732066), (210, 610055), (350, 366033), (525, 244022), (1050, 122011)]