133171080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{158537}}^1$

素因数の和:158558

約数の個数: 64

約数和(自身を含む): 456589440

約数和(自身を除く): 323418360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 158537, 317074, 475611, 634148, 792685, 951222, 1109759, 1268296, 1585370, 1902444, 2219518, 2378055, 3170740, 3329277, 3804888, 4439036, 4756110, 5548795, 6341480, 6658554, 8878072, 9512220, 11097590, 13317108, 16646385, 19024440, 22195180, 26634216, 33292770, 44390360, 66585540, 133171080]

約数ペア:

[(1, 133171080), (2, 66585540), (3, 44390360), (4, 33292770), (5, 26634216), (6, 22195180), (7, 19024440), (8, 16646385), (10, 13317108), (12, 11097590), (14, 9512220), (15, 8878072), (20, 6658554), (21, 6341480), (24, 5548795), (28, 4756110), (30, 4439036), (35, 3804888), (40, 3329277), (42, 3170740), (56, 2378055), (60, 2219518), (70, 1902444), (84, 1585370), (105, 1268296), (120, 1109759), (140, 951222), (168, 792685), (210, 634148), (280, 475611), (420, 317074), (840, 158537)]