About the Number

129402192

129402191 ← → 129402193

2進数表記:111101101101000010101010000

漢数字表記:一億二千九百四十万二千百九十二

素因数分解:

2 4 × 3 1 × 67 1 × 40237 1

素因数の和:40315
約数の個数: 40
約数和(自身を含む): 339286816
約数和(自身を除く): 209884624

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 40237, 80474, 120711, 160948, 241422, 321896, 482844, 643792, 965688, 1931376, 2695879, 5391758, 8087637, 10783516, 16175274, 21567032, 32350548, 43134064, 64701096, 129402192]

約数ペア:
[(1, 129402192), (2, 64701096), (3, 43134064), (4, 32350548), (6, 21567032), (8, 16175274), (12, 10783516), (16, 8087637), (24, 5391758), (48, 2695879), (67, 1931376), (134, 965688), (201, 643792), (268, 482844), (402, 321896), (536, 241422), (804, 160948), (1072, 120711), (1608, 80474), (3216, 40237)]

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