145246512

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23099}}^1$

素因数の和:23241

約数の個数: 40

約数和(自身を含む): 378100800

約数和(自身を除く): 232854288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 23099, 46198, 69297, 92396, 138594, 184792, 277188, 369584, 554376, 1108752, 3025969, 6051938, 9077907, 12103876, 18155814, 24207752, 36311628, 48415504, 72623256, 145246512]

約数ペア:

[(1, 145246512), (2, 72623256), (3, 48415504), (4, 36311628), (6, 24207752), (8, 18155814), (12, 12103876), (16, 9077907), (24, 6051938), (48, 3025969), (131, 1108752), (262, 554376), (393, 369584), (524, 277188), (786, 184792), (1048, 138594), (1572, 92396), (2096, 69297), (3144, 46198), (6288, 23099)]