128524248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41513}}^1$

素因数の和:41568

約数の個数: 48

約数和(自身を含む): 356190120

約数和(自身を除く): 227665872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 41513, 83026, 124539, 166052, 249078, 332104, 373617, 498156, 747234, 996312, 1494468, 1785059, 2988936, 3570118, 5355177, 7140236, 10710354, 14280472, 16065531, 21420708, 32131062, 42841416, 64262124, 128524248]

約数ペア:

[(1, 128524248), (2, 64262124), (3, 42841416), (4, 32131062), (6, 21420708), (8, 16065531), (9, 14280472), (12, 10710354), (18, 7140236), (24, 5355177), (36, 3570118), (43, 2988936), (72, 1785059), (86, 1494468), (129, 996312), (172, 747234), (258, 498156), (344, 373617), (387, 332104), (516, 249078), (774, 166052), (1032, 124539), (1548, 83026), (3096, 41513)]