About the Number

133892388

133892387 ← → 133892389

2進数表記:111111110110000100100100100

漢数字表記:一億三千三百八十九万二千三百八十八

素因数分解:

2 2 × 3 2 × 7 1 × 41 1 × 12959 1

素因数の和:13017
約数の個数: 72
約数和(自身を含む): 396264960
約数和(自身を除く): 262372572

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 12959, 25918, 38877, 51836, 77754, 90713, 116631, 155508, 181426, 233262, 272139, 362852, 466524, 531319, 544278, 816417, 1062638, 1088556, 1593957, 1632834, 2125276, 3187914, 3265668, 3719233, 4781871, 6375828, 7438466, 9563742, 11157699, 14876932, 19127484, 22315398, 33473097, 44630796, 66946194, 133892388]

約数ペア:
[(1, 133892388), (2, 66946194), (3, 44630796), (4, 33473097), (6, 22315398), (7, 19127484), (9, 14876932), (12, 11157699), (14, 9563742), (18, 7438466), (21, 6375828), (28, 4781871), (36, 3719233), (41, 3265668), (42, 3187914), (63, 2125276), (82, 1632834), (84, 1593957), (123, 1088556), (126, 1062638), (164, 816417), (246, 544278), (252, 531319), (287, 466524), (369, 362852), (492, 272139), (574, 233262), (738, 181426), (861, 155508), (1148, 116631), (1476, 90713), (1722, 77754), (2583, 51836), (3444, 38877), (5166, 25918), (10332, 12959)]

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