About the Number

104015244

104015243 ← → 104015245

2進数表記:110001100110010010110001100

漢数字表記:一億四百一万五千二百四十四

素因数分解:

2 2 × 3 1 × 409 1 × 21193 1

素因数の和:21609
約数の個数: 24
約数和(自身を含む): 243307120
約数和(自身を除く): 139291876

約数列:
[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 21193, 42386, 63579, 84772, 127158, 254316, 8667937, 17335874, 26003811, 34671748, 52007622, 104015244]

約数ペア:
[(1, 104015244), (2, 52007622), (3, 34671748), (4, 26003811), (6, 17335874), (12, 8667937), (409, 254316), (818, 127158), (1227, 84772), (1636, 63579), (2454, 42386), (4908, 21193)]

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