About the Number

131994672

131994671 ← → 131994673

2進数表記:111110111100001010000110000

漢数字表記:一億三千百九十九万四千六百七十二

素因数分解:

2 4 × 3 1 × 19 1 × 144731 1

素因数の和:144761
約数の個数: 40
約数和(自身を含む): 358935360
約数和(自身を除く): 226940688

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 144731, 289462, 434193, 578924, 868386, 1157848, 1736772, 2315696, 2749889, 3473544, 5499778, 6947088, 8249667, 10999556, 16499334, 21999112, 32998668, 43998224, 65997336, 131994672]

約数ペア:
[(1, 131994672), (2, 65997336), (3, 43998224), (4, 32998668), (6, 21999112), (8, 16499334), (12, 10999556), (16, 8249667), (19, 6947088), (24, 5499778), (38, 3473544), (48, 2749889), (57, 2315696), (76, 1736772), (114, 1157848), (152, 868386), (228, 578924), (304, 434193), (456, 289462), (912, 144731)]

このpageの処理時間: 0.0073773860931396484 seconds