About the Number

120042998256

120042998255 ← → 120042998257

2進数表記:1101111110011000111101100100111110000

漢数字表記:千二百億四千二百九十九万八千二百五十六

素因数分解:

2 4 × 3 1 × 163 1 × 15342919 1

素因数の和:15343093
約数の個数: 40
約数和(自身を含む): 312013621120
約数和(自身を除く): 191970622864

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 15342919, 30685838, 46028757, 61371676, 92057514, 122743352, 184115028, 245486704, 368230056, 736460112, 2500895797, 5001791594, 7502687391, 10003583188, 15005374782, 20007166376, 30010749564, 40014332752, 60021499128, 120042998256]

約数ペア:
[(1, 120042998256), (2, 60021499128), (3, 40014332752), (4, 30010749564), (6, 20007166376), (8, 15005374782), (12, 10003583188), (16, 7502687391), (24, 5001791594), (48, 2500895797), (163, 736460112), (326, 368230056), (489, 245486704), (652, 184115028), (978, 122743352), (1304, 92057514), (1956, 61371676), (2608, 46028757), (3912, 30685838), (7824, 15342919)]

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