130495176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258919}}^1$

素因数の和:258938

約数の個数: 48

約数和(自身を含む): 403915200

約数和(自身を除く): 273420024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258919, 517838, 776757, 1035676, 1553514, 1812433, 2071352, 2330271, 3107028, 3624866, 4660542, 5437299, 6214056, 7249732, 9321084, 10874598, 14499464, 16311897, 18642168, 21749196, 32623794, 43498392, 65247588, 130495176]

約数ペア:

[(1, 130495176), (2, 65247588), (3, 43498392), (4, 32623794), (6, 21749196), (7, 18642168), (8, 16311897), (9, 14499464), (12, 10874598), (14, 9321084), (18, 7249732), (21, 6214056), (24, 5437299), (28, 4660542), (36, 3624866), (42, 3107028), (56, 2330271), (63, 2071352), (72, 1812433), (84, 1553514), (126, 1035676), (168, 776757), (252, 517838), (504, 258919)]