138976368

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61603}}^1$

素因数の和:61661

約数の個数: 40

約数和(自身を含む): 366667008

約数和(自身を除く): 227690640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 61603, 123206, 184809, 246412, 369618, 492824, 739236, 985648, 1478472, 2895341, 2956944, 5790682, 8686023, 11581364, 17372046, 23162728, 34744092, 46325456, 69488184, 138976368]

約数ペア:

[(1, 138976368), (2, 69488184), (3, 46325456), (4, 34744092), (6, 23162728), (8, 17372046), (12, 11581364), (16, 8686023), (24, 5790682), (47, 2956944), (48, 2895341), (94, 1478472), (141, 985648), (188, 739236), (282, 492824), (376, 369618), (564, 246412), (752, 184809), (1128, 123206), (2256, 61603)]