112864940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 250773600

約数和(自身を除く): 137908660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 229, 380, 458, 916, 1145, 1297, 2290, 2594, 4351, 4580, 5188, 6485, 8702, 12970, 17404, 21755, 24643, 25940, 43510, 49286, 87020, 98572, 123215, 246430, 297013, 492860, 594026, 1188052, 1485065, 2970130, 5643247, 5940260, 11286494, 22572988, 28216235, 56432470, 112864940]

約数ペア:

[(1, 112864940), (2, 56432470), (4, 28216235), (5, 22572988), (10, 11286494), (19, 5940260), (20, 5643247), (38, 2970130), (76, 1485065), (95, 1188052), (190, 594026), (229, 492860), (380, 297013), (458, 246430), (916, 123215), (1145, 98572), (1297, 87020), (2290, 49286), (2594, 43510), (4351, 25940), (4580, 24643), (5188, 21755), (6485, 17404), (8702, 12970)]