About the Number

148493472

148493471 ← → 148493473

2進数表記:1000110110011101010010100000

漢数字表記:一億四千八百四十九万三千四百七十二

素因数分解:

2 5 × 3 1 × 31 1 × 41 1 × 1217 1

素因数の和:1302
約数の個数: 96
約数和(自身を含む): 412521984
約数和(自身を除く): 264028512

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1217, 1271, 1312, 1488, 1968, 2434, 2542, 2976, 3651, 3813, 3936, 4868, 5084, 7302, 7626, 9736, 10168, 14604, 15252, 19472, 20336, 29208, 30504, 37727, 38944, 40672, 49897, 58416, 61008, 75454, 99794, 113181, 116832, 122016, 149691, 150908, 199588, 226362, 299382, 301816, 399176, 452724, 598764, 603632, 798352, 905448, 1197528, 1207264, 1546807, 1596704, 1810896, 2395056, 3093614, 3621792, 4640421, 4790112, 6187228, 9280842, 12374456, 18561684, 24748912, 37123368, 49497824, 74246736, 148493472]

約数ペア:
[(1, 148493472), (2, 74246736), (3, 49497824), (4, 37123368), (6, 24748912), (8, 18561684), (12, 12374456), (16, 9280842), (24, 6187228), (31, 4790112), (32, 4640421), (41, 3621792), (48, 3093614), (62, 2395056), (82, 1810896), (93, 1596704), (96, 1546807), (123, 1207264), (124, 1197528), (164, 905448), (186, 798352), (246, 603632), (248, 598764), (328, 452724), (372, 399176), (492, 301816), (496, 299382), (656, 226362), (744, 199588), (984, 150908), (992, 149691), (1217, 122016), (1271, 116832), (1312, 113181), (1488, 99794), (1968, 75454), (2434, 61008), (2542, 58416), (2976, 49897), (3651, 40672), (3813, 38944), (3936, 37727), (4868, 30504), (5084, 29208), (7302, 20336), (7626, 19472), (9736, 15252), (10168, 14604)]

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