About the Number

132048990

132048989 ← → 132048991

2進数表記:111110111101110100001011110

漢数字表記:一億三千二百四万八千九百九十

素因数分解:

2 1 × 3 2 × 5 1 × 1467211 1

素因数の和:1467224
約数の個数: 24
約数和(自身を含む): 343327608
約数和(自身を除く): 211278618

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1467211, 2934422, 4401633, 7336055, 8803266, 13204899, 14672110, 22008165, 26409798, 44016330, 66024495, 132048990]

約数ペア:
[(1, 132048990), (2, 66024495), (3, 44016330), (5, 26409798), (6, 22008165), (9, 14672110), (10, 13204899), (15, 8803266), (18, 7336055), (30, 4401633), (45, 2934422), (90, 1467211)]

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