131925528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261757}}^1$

素因数の和:261776

約数の個数: 48

約数和(自身を含む): 408342480

約数和(自身を除く): 276416952

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, 261757, 523514, 785271, 1047028, 1570542, 1832299, 2094056, 2355813, 3141084, 3664598, 4711626, 5496897, 6282168, 7329196, 9423252, 10993794, 14658392, 16490691, 18846504, 21987588, 32981382, 43975176, 65962764, 131925528]

約数ペア:

[(1, 131925528), (2, 65962764), (3, 43975176), (4, 32981382), (6, 21987588), (7, 18846504), (8, 16490691), (9, 14658392), (12, 10993794), (14, 9423252), (18, 7329196), (21, 6282168), (24, 5496897), (28, 4711626), (36, 3664598), (42, 3141084), (56, 2355813), (63, 2094056), (72, 1832299), (84, 1570542), (126, 1047028), (168, 785271), (252, 523514), (504, 261757)]