About the Number

129408048

129408047 ← → 129408049

2進数表記:111101101101001110000110000

漢数字表記:一億二千九百四十万八千四十八

素因数分解:

2 4 × 3 2 × 7 1 × 11 2 × 1061 1

素因数の和:1104
約数の個数: 180
約数和(自身を含む): 455377104
約数和(自身を除く): 325969056

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1061, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2122, 2178, 2541, 2772, 2904, 3183, 3388, 3696, 4244, 4356, 5082, 5544, 5808, 6366, 6776, 7427, 7623, 8488, 8712, 9549, 10164, 11088, 11671, 12732, 13552, 14854, 15246, 16976, 17424, 19098, 20328, 22281, 23342, 25464, 29708, 30492, 35013, 38196, 40656, 44562, 46684, 50928, 59416, 60984, 66843, 70026, 76392, 81697, 89124, 93368, 105039, 118832, 121968, 128381, 133686, 140052, 152784, 163394, 178248, 186736, 210078, 245091, 256762, 267372, 280104, 326788, 356496, 385143, 420156, 490182, 513524, 534744, 560208, 653576, 735273, 770286, 840312, 898667, 980364, 1027048, 1069488, 1155429, 1307152, 1470546, 1540572, 1680624, 1797334, 1960728, 2054096, 2310858, 2696001, 2941092, 3081144, 3594668, 3921456, 4621716, 5392002, 5882184, 6162288, 7189336, 8088003, 9243432, 10784004, 11764368, 14378672, 16176006, 18486864, 21568008, 32352012, 43136016, 64704024, 129408048]

約数ペア:
[(1, 129408048), (2, 64704024), (3, 43136016), (4, 32352012), (6, 21568008), (7, 18486864), (8, 16176006), (9, 14378672), (11, 11764368), (12, 10784004), (14, 9243432), (16, 8088003), (18, 7189336), (21, 6162288), (22, 5882184), (24, 5392002), (28, 4621716), (33, 3921456), (36, 3594668), (42, 3081144), (44, 2941092), (48, 2696001), (56, 2310858), (63, 2054096), (66, 1960728), (72, 1797334), (77, 1680624), (84, 1540572), (88, 1470546), (99, 1307152), (112, 1155429), (121, 1069488), (126, 1027048), (132, 980364), (144, 898667), (154, 840312), (168, 770286), (176, 735273), (198, 653576), (231, 560208), (242, 534744), (252, 513524), (264, 490182), (308, 420156), (336, 385143), (363, 356496), (396, 326788), (462, 280104), (484, 267372), (504, 256762), (528, 245091), (616, 210078), (693, 186736), (726, 178248), (792, 163394), (847, 152784), (924, 140052), (968, 133686), (1008, 128381), (1061, 121968), (1089, 118832), (1232, 105039), (1386, 93368), (1452, 89124), (1584, 81697), (1694, 76392), (1848, 70026), (1936, 66843), (2122, 60984), (2178, 59416), (2541, 50928), (2772, 46684), (2904, 44562), (3183, 40656), (3388, 38196), (3696, 35013), (4244, 30492), (4356, 29708), (5082, 25464), (5544, 23342), (5808, 22281), (6366, 20328), (6776, 19098), (7427, 17424), (7623, 16976), (8488, 15246), (8712, 14854), (9549, 13552), (10164, 12732), (11088, 11671)]

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