About the Number

138202210

138202209 ← → 138202211

2進数表記:1000001111001100110001100010

漢数字表記:一億三千八百二十万二千二百十

素因数分解:

2 1 × 5 1 × 61 1 × 71 1 × 3191 1

素因数の和:3330
約数の個数: 32
約数和(自身を含む): 256483584
約数和(自身を除く): 118281374

約数列:
[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 3191, 4331, 6382, 8662, 15955, 21655, 31910, 43310, 194651, 226561, 389302, 453122, 973255, 1132805, 1946510, 2265610, 13820221, 27640442, 69101105, 138202210]

約数ペア:
[(1, 138202210), (2, 69101105), (5, 27640442), (10, 13820221), (61, 2265610), (71, 1946510), (122, 1132805), (142, 973255), (305, 453122), (355, 389302), (610, 226561), (710, 194651), (3191, 43310), (4331, 31910), (6382, 21655), (8662, 15955)]

このpageの処理時間: 0.6540791988372803 seconds