About the Number
138283640
2進数表記:1000001111100000101001111000
漢数字表記:一億三千八百二十八万三千六百四十
素因数分解:
素因数の和:28604
約数の個数: 48
約数和(自身を含む): 342006840
約数和(自身を除く): 203723200
約数列:
[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 28571, 57142, 114284, 142855, 228568, 285710, 314281, 571420, 628562, 1142840, 1257124, 1571405, 2514248, 3142810, 3457091, 6285620, 6914182, 12571240, 13828364, 17285455, 27656728, 34570910, 69141820, 138283640]
約数ペア:
[(1, 138283640), (2, 69141820), (4, 34570910), (5, 27656728), (8, 17285455), (10, 13828364), (11, 12571240), (20, 6914182), (22, 6285620), (40, 3457091), (44, 3142810), (55, 2514248), (88, 1571405), (110, 1257124), (121, 1142840), (220, 628562), (242, 571420), (440, 314281), (484, 285710), (605, 228568), (968, 142855), (1210, 114284), (2420, 57142), (4840, 28571)]このpageの処理時間: 0.005979776382446289 seconds