About the Number

118906942

118906941 ← → 118906943

2進数表記:111000101100110000000111110

漢数字表記:一億千八百九十万六千九百四十二

素因数分解:

2 1 × 7 1 × 11 2 × 17 1 × 4129 1

素因数の和:4177
約数の個数: 48
約数和(自身を含む): 237293280
約数和(自身を除く): 118386338

約数列:
[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 4129, 8258, 14399, 28798, 28903, 45419, 57806, 70193, 90838, 140386, 317933, 491351, 499609, 635866, 772123, 982702, 999218, 1544246, 3497263, 5404861, 6994526, 8493353, 10809722, 16986706, 59453471, 118906942]

約数ペア:
[(1, 118906942), (2, 59453471), (7, 16986706), (11, 10809722), (14, 8493353), (17, 6994526), (22, 5404861), (34, 3497263), (77, 1544246), (119, 999218), (121, 982702), (154, 772123), (187, 635866), (238, 499609), (242, 491351), (374, 317933), (847, 140386), (1309, 90838), (1694, 70193), (2057, 57806), (2618, 45419), (4114, 28903), (4129, 28798), (8258, 14399)]

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