About the Number

121610940

121610939 ← → 121610941

2進数表記:111001111111010001010111100

漢数字表記:一億二千百六十一万九百四十

素因数分解:

2 2 × 3 1 × 5 1 × 11 1 × 184259 1

素因数の和:184282
約数の個数: 48
約数和(自身を含む): 371468160
約数和(自身を除く): 249857220

約数列:
[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 184259, 368518, 552777, 737036, 921295, 1105554, 1842590, 2026849, 2211108, 2763885, 3685180, 4053698, 5527770, 6080547, 8107396, 10134245, 11055540, 12161094, 20268490, 24322188, 30402735, 40536980, 60805470, 121610940]

約数ペア:
[(1, 121610940), (2, 60805470), (3, 40536980), (4, 30402735), (5, 24322188), (6, 20268490), (10, 12161094), (11, 11055540), (12, 10134245), (15, 8107396), (20, 6080547), (22, 5527770), (30, 4053698), (33, 3685180), (44, 2763885), (55, 2211108), (60, 2026849), (66, 1842590), (110, 1105554), (132, 921295), (165, 737036), (220, 552777), (330, 368518), (660, 184259)]

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