165138048

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 494985600

約数和(自身を除く): 329847552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 673, 852, 864, 1136, 1152, 1278, 1346, 1704, 1728, 1917, 2019, 2272, 2556, 2692, 3408, 3456, 3834, 4038, 4544, 5112, 5384, 6057, 6816, 7668, 8076, 9088, 10224, 10768, 12114, 13632, 15336, 16152, 18171, 20448, 21536, 24228, 27264, 30672, 32304, 36342, 40896, 43072, 47783, 48456, 61344, 64608, 72684, 81792, 86144, 95566, 96912, 122688, 129216, 143349, 145368, 191132, 193824, 245376, 258432, 286698, 290736, 382264, 387648, 430047, 573396, 581472, 764528, 775296, 860094, 1146792, 1162944, 1290141, 1529056, 1720188, 2293584, 2325888, 2580282, 3058112, 3440376, 4587168, 5160564, 6116224, 6880752, 9174336, 10321128, 13761504, 18348672, 20642256, 27523008, 41284512, 55046016, 82569024, 165138048]

約数ペア:

[(1, 165138048), (2, 82569024), (3, 55046016), (4, 41284512), (6, 27523008), (8, 20642256), (9, 18348672), (12, 13761504), (16, 10321128), (18, 9174336), (24, 6880752), (27, 6116224), (32, 5160564), (36, 4587168), (48, 3440376), (54, 3058112), (64, 2580282), (71, 2325888), (72, 2293584), (96, 1720188), (108, 1529056), (128, 1290141), (142, 1162944), (144, 1146792), (192, 860094), (213, 775296), (216, 764528), (284, 581472), (288, 573396), (384, 430047), (426, 387648), (432, 382264), (568, 290736), (576, 286698), (639, 258432), (673, 245376), (852, 193824), (864, 191132), (1136, 145368), (1152, 143349), (1278, 129216), (1346, 122688), (1704, 96912), (1728, 95566), (1917, 86144), (2019, 81792), (2272, 72684), (2556, 64608), (2692, 61344), (3408, 48456), (3456, 47783), (3834, 43072), (4038, 40896), (4544, 36342), (5112, 32304), (5384, 30672), (6057, 27264), (6816, 24228), (7668, 21536), (8076, 20448), (9088, 18171), (10224, 16152), (10768, 15336), (12114, 13632)]