131501904

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{51691}}^1$

素因数の和:51755

約数の個数: 40

約数和(自身を含む): 346129632

約数和(自身を除く): 214627728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 51691, 103382, 155073, 206764, 310146, 413528, 620292, 827056, 1240584, 2481168, 2739623, 5479246, 8218869, 10958492, 16437738, 21916984, 32875476, 43833968, 65750952, 131501904]

約数ペア:

[(1, 131501904), (2, 65750952), (3, 43833968), (4, 32875476), (6, 21916984), (8, 16437738), (12, 10958492), (16, 8218869), (24, 5479246), (48, 2739623), (53, 2481168), (106, 1240584), (159, 827056), (212, 620292), (318, 413528), (424, 310146), (636, 206764), (848, 155073), (1272, 103382), (2544, 51691)]