About the Number

133728948

133728947 ← → 133728949

2進数表記:111111110001000101010110100

漢数字表記:一億三千三百七十二万八千九百四十八

素因数分解:

2 2 × 3 3 × 1031 1 × 1201 1

素因数の和:2245
約数の個数: 48
約数和(自身を含む): 347329920
約数和(自身を除く): 213600972

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1031, 1201, 2062, 2402, 3093, 3603, 4124, 4804, 6186, 7206, 9279, 10809, 12372, 14412, 18558, 21618, 27837, 32427, 37116, 43236, 55674, 64854, 111348, 129708, 1238231, 2476462, 3714693, 4952924, 7429386, 11144079, 14858772, 22288158, 33432237, 44576316, 66864474, 133728948]

約数ペア:
[(1, 133728948), (2, 66864474), (3, 44576316), (4, 33432237), (6, 22288158), (9, 14858772), (12, 11144079), (18, 7429386), (27, 4952924), (36, 3714693), (54, 2476462), (108, 1238231), (1031, 129708), (1201, 111348), (2062, 64854), (2402, 55674), (3093, 43236), (3603, 37116), (4124, 32427), (4804, 27837), (6186, 21618), (7206, 18558), (9279, 14412), (10809, 12372)]

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