About the Number

121610928

121610927 ← → 121610929

2進数表記:111001111111010001010110000

漢数字表記:一億二千百六十一万九百二十八

素因数分解:

2 4 × 3 1 × 17 1 × 149033 1

素因数の和:149061
約数の個数: 40
約数和(自身を含む): 332643888
約数和(自身を除く): 211032960

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 149033, 298066, 447099, 596132, 894198, 1192264, 1788396, 2384528, 2533561, 3576792, 5067122, 7153584, 7600683, 10134244, 15201366, 20268488, 30402732, 40536976, 60805464, 121610928]

約数ペア:
[(1, 121610928), (2, 60805464), (3, 40536976), (4, 30402732), (6, 20268488), (8, 15201366), (12, 10134244), (16, 7600683), (17, 7153584), (24, 5067122), (34, 3576792), (48, 2533561), (51, 2384528), (68, 1788396), (102, 1192264), (136, 894198), (204, 596132), (272, 447099), (408, 298066), (816, 149033)]

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