About the Number

147470470

147470469 ← → 147470471

2進数表記:1000110010100011100010000110

漢数字表記:一億四千七百四十七万四百七十

素因数分解:

2 1 × 5 1 × 7 1 × 1091 1 × 1931 1

素因数の和:3036
約数の個数: 32
約数和(自身を含む): 303803136
約数和(自身を除く): 156332666

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 1091, 1931, 2182, 3862, 5455, 7637, 9655, 10910, 13517, 15274, 19310, 27034, 38185, 67585, 76370, 135170, 2106721, 4213442, 10533605, 14747047, 21067210, 29494094, 73735235, 147470470]

約数ペア:
[(1, 147470470), (2, 73735235), (5, 29494094), (7, 21067210), (10, 14747047), (14, 10533605), (35, 4213442), (70, 2106721), (1091, 135170), (1931, 76370), (2182, 67585), (3862, 38185), (5455, 27034), (7637, 19310), (9655, 15274), (10910, 13517)]

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