131100456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{287501}}^1$

素因数の和:287529

約数の個数: 32

約数和(自身を含む): 345002400

約数和(自身を除く): 213901944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 287501, 575002, 862503, 1150004, 1725006, 2300008, 3450012, 5462519, 6900024, 10925038, 16387557, 21850076, 32775114, 43700152, 65550228, 131100456]

約数ペア:

[(1, 131100456), (2, 65550228), (3, 43700152), (4, 32775114), (6, 21850076), (8, 16387557), (12, 10925038), (19, 6900024), (24, 5462519), (38, 3450012), (57, 2300008), (76, 1725006), (114, 1150004), (152, 862503), (228, 575002), (456, 287501)]