138020688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4381

約数の個数: 120

約数和(自身を含む): 440549928

約数和(自身を除く): 302529240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4337, 5304, 7956, 8674, 10608, 13011, 15912, 17348, 26022, 31824, 34696, 39033, 52044, 56381, 69392, 73729, 78066, 104088, 112762, 147458, 156132, 169143, 208176, 221187, 225524, 294916, 312264, 338286, 442374, 451048, 507429, 589832, 624528, 663561, 676572, 884748, 902096, 958477, 1014858, 1179664, 1327122, 1353144, 1769496, 1916954, 2029716, 2654244, 2706288, 2875431, 3538992, 3833908, 4059432, 5308488, 5750862, 7667816, 8118864, 8626293, 10616976, 11501724, 15335632, 17252586, 23003448, 34505172, 46006896, 69010344, 138020688]

約数ペア:

[(1, 138020688), (2, 69010344), (3, 46006896), (4, 34505172), (6, 23003448), (8, 17252586), (9, 15335632), (12, 11501724), (13, 10616976), (16, 8626293), (17, 8118864), (18, 7667816), (24, 5750862), (26, 5308488), (34, 4059432), (36, 3833908), (39, 3538992), (48, 2875431), (51, 2706288), (52, 2654244), (68, 2029716), (72, 1916954), (78, 1769496), (102, 1353144), (104, 1327122), (117, 1179664), (136, 1014858), (144, 958477), (153, 902096), (156, 884748), (204, 676572), (208, 663561), (221, 624528), (234, 589832), (272, 507429), (306, 451048), (312, 442374), (408, 338286), (442, 312264), (468, 294916), (612, 225524), (624, 221187), (663, 208176), (816, 169143), (884, 156132), (936, 147458), (1224, 112762), (1326, 104088), (1768, 78066), (1872, 73729), (1989, 69392), (2448, 56381), (2652, 52044), (3536, 39033), (3978, 34696), (4337, 31824), (5304, 26022), (7956, 17348), (8674, 15912), (10608, 13011)]