About the Number

152283131

152283130 ← → 152283132

2進数表記:1001000100111010011111111011

漢数字表記:一億五千二百二十八万三千百三十一

素因数分解:

7 2 × 11 1 × 13 1 × 103 1 × 211 1

素因数の和:352
約数の個数: 48
約数和(自身を含む): 211131648
約数和(自身を除く): 58848517

約数列:
[1, 7, 11, 13, 49, 77, 91, 103, 143, 211, 539, 637, 721, 1001, 1133, 1339, 1477, 2321, 2743, 5047, 7007, 7931, 9373, 10339, 14729, 16247, 19201, 21733, 30173, 55517, 65611, 103103, 113729, 134407, 152131, 211211, 239063, 282529, 721721, 1064917, 1478477, 1673441, 1977703, 3107819, 11714087, 13843921, 21754733, 152283131]

約数ペア:
[(1, 152283131), (7, 21754733), (11, 13843921), (13, 11714087), (49, 3107819), (77, 1977703), (91, 1673441), (103, 1478477), (143, 1064917), (211, 721721), (539, 282529), (637, 239063), (721, 211211), (1001, 152131), (1133, 134407), (1339, 113729), (1477, 103103), (2321, 65611), (2743, 55517), (5047, 30173), (7007, 21733), (7931, 19201), (9373, 16247), (10339, 14729)]

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