About the Number

122688984

122688983 ← → 122688985

2進数表記:111010100000001010111011000

漢数字表記:一億二千二百六十八万八千九百八十四

素因数分解:

2 3 × 3 1 × 11 1 × 149 1 × 3119 1

素因数の和:3288
約数の個数: 64
約数和(自身を含む): 336960000
約数和(自身を除く): 214271016

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3119, 3278, 3576, 4917, 6238, 6556, 9357, 9834, 12476, 13112, 18714, 19668, 24952, 34309, 37428, 39336, 68618, 74856, 102927, 137236, 205854, 274472, 411708, 464731, 823416, 929462, 1394193, 1858924, 2788386, 3717848, 5112041, 5576772, 10224082, 11153544, 15336123, 20448164, 30672246, 40896328, 61344492, 122688984]

約数ペア:
[(1, 122688984), (2, 61344492), (3, 40896328), (4, 30672246), (6, 20448164), (8, 15336123), (11, 11153544), (12, 10224082), (22, 5576772), (24, 5112041), (33, 3717848), (44, 2788386), (66, 1858924), (88, 1394193), (132, 929462), (149, 823416), (264, 464731), (298, 411708), (447, 274472), (596, 205854), (894, 137236), (1192, 102927), (1639, 74856), (1788, 68618), (3119, 39336), (3278, 37428), (3576, 34309), (4917, 24952), (6238, 19668), (6556, 18714), (9357, 13112), (9834, 12476)]

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