158561352

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16811}}^1$

素因数の和:16954

約数の個数: 48

約数和(自身を含む): 432740880

約数和(自身を除く): 274179528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 16811, 33622, 50433, 67244, 100866, 134488, 151299, 201732, 302598, 403464, 605196, 1210392, 2202241, 4404482, 6606723, 8808964, 13213446, 17617928, 19820169, 26426892, 39640338, 52853784, 79280676, 158561352]

約数ペア:

[(1, 158561352), (2, 79280676), (3, 52853784), (4, 39640338), (6, 26426892), (8, 19820169), (9, 17617928), (12, 13213446), (18, 8808964), (24, 6606723), (36, 4404482), (72, 2202241), (131, 1210392), (262, 605196), (393, 403464), (524, 302598), (786, 201732), (1048, 151299), (1179, 134488), (1572, 100866), (2358, 67244), (3144, 50433), (4716, 33622), (9432, 16811)]