About the Number

138144312

138144311 ← → 138144313

2進数表記:1000001110111110101000111000

漢数字表記:一億三千八百十四万四千三百十二

素因数分解:

2 3 × 3 3 × 17 2 × 2213 1

素因数の和:2262
約数の個数: 96
約数和(自身を含む): 407818800
約数和(自身を除く): 269674488

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 289, 306, 408, 459, 578, 612, 867, 918, 1156, 1224, 1734, 1836, 2213, 2312, 2601, 3468, 3672, 4426, 5202, 6639, 6936, 7803, 8852, 10404, 13278, 15606, 17704, 19917, 20808, 26556, 31212, 37621, 39834, 53112, 59751, 62424, 75242, 79668, 112863, 119502, 150484, 159336, 225726, 239004, 300968, 338589, 451452, 478008, 639557, 677178, 902904, 1015767, 1279114, 1354356, 1918671, 2031534, 2558228, 2708712, 3837342, 4063068, 5116456, 5756013, 7674684, 8126136, 11512026, 15349368, 17268039, 23024052, 34536078, 46048104, 69072156, 138144312]

約数ペア:
[(1, 138144312), (2, 69072156), (3, 46048104), (4, 34536078), (6, 23024052), (8, 17268039), (9, 15349368), (12, 11512026), (17, 8126136), (18, 7674684), (24, 5756013), (27, 5116456), (34, 4063068), (36, 3837342), (51, 2708712), (54, 2558228), (68, 2031534), (72, 1918671), (102, 1354356), (108, 1279114), (136, 1015767), (153, 902904), (204, 677178), (216, 639557), (289, 478008), (306, 451452), (408, 338589), (459, 300968), (578, 239004), (612, 225726), (867, 159336), (918, 150484), (1156, 119502), (1224, 112863), (1734, 79668), (1836, 75242), (2213, 62424), (2312, 59751), (2601, 53112), (3468, 39834), (3672, 37621), (4426, 31212), (5202, 26556), (6639, 20808), (6936, 19917), (7803, 17704), (8852, 15606), (10404, 13278)]

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