About the Number

148949514

148949513 ← → 148949515

2進数表記:1000111000001100101000001010

漢数字表記:一億四千八百九十四万九千五百十四

素因数分解:

2 1 × 3 2 × 7 2 × 97 1 × 1741 1

素因数の和:1860
約数の個数: 72
約数和(自身を含む): 379501668
約数和(自身を除く): 230552154

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1741, 1746, 2037, 3482, 4074, 4753, 5223, 6111, 9506, 10446, 12187, 12222, 14259, 15669, 24374, 28518, 31338, 36561, 42777, 73122, 85309, 85554, 109683, 168877, 170618, 219366, 255927, 337754, 506631, 511854, 767781, 1013262, 1182139, 1519893, 1535562, 2364278, 3039786, 3546417, 7092834, 8274973, 10639251, 16549946, 21278502, 24824919, 49649838, 74474757, 148949514]

約数ペア:
[(1, 148949514), (2, 74474757), (3, 49649838), (6, 24824919), (7, 21278502), (9, 16549946), (14, 10639251), (18, 8274973), (21, 7092834), (42, 3546417), (49, 3039786), (63, 2364278), (97, 1535562), (98, 1519893), (126, 1182139), (147, 1013262), (194, 767781), (291, 511854), (294, 506631), (441, 337754), (582, 255927), (679, 219366), (873, 170618), (882, 168877), (1358, 109683), (1741, 85554), (1746, 85309), (2037, 73122), (3482, 42777), (4074, 36561), (4753, 31338), (5223, 28518), (6111, 24374), (9506, 15669), (10446, 14259), (12187, 12222)]

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