About the Number

132917190

132917189 ← → 132917191

2進数表記:111111011000010011111000110

漢数字表記:一億三千二百九十一万七千百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 632939 1

素因数の和:632956
約数の個数: 32
約数和(自身を含む): 364573440
約数和(自身を除く): 231656250

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 632939, 1265878, 1898817, 3164695, 3797634, 4430573, 6329390, 8861146, 9494085, 13291719, 18988170, 22152865, 26583438, 44305730, 66458595, 132917190]

約数ペア:
[(1, 132917190), (2, 66458595), (3, 44305730), (5, 26583438), (6, 22152865), (7, 18988170), (10, 13291719), (14, 9494085), (15, 8861146), (21, 6329390), (30, 4430573), (35, 3797634), (42, 3164695), (70, 1898817), (105, 1265878), (210, 632939)]

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