138641184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 435183840

約数和(自身を除く): 296542656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 396, 409, 428, 528, 642, 792, 818, 856, 963, 1056, 1177, 1227, 1284, 1584, 1636, 1712, 1926, 2354, 2454, 2568, 3168, 3272, 3424, 3531, 3681, 3852, 4499, 4708, 4908, 5136, 6544, 7062, 7362, 7704, 8998, 9416, 9816, 10272, 10593, 13088, 13497, 14124, 14724, 15408, 17996, 18832, 19632, 21186, 26994, 28248, 29448, 30816, 35992, 37664, 39264, 40491, 42372, 43763, 53988, 56496, 58896, 71984, 80982, 84744, 87526, 107976, 112992, 117792, 131289, 143968, 161964, 169488, 175052, 215952, 262578, 323928, 338976, 350104, 393867, 431904, 481393, 525156, 647856, 700208, 787734, 962786, 1050312, 1295712, 1400416, 1444179, 1575468, 1925572, 2100624, 2888358, 3150936, 3851144, 4201248, 4332537, 5776716, 6301872, 7702288, 8665074, 11553432, 12603744, 15404576, 17330148, 23106864, 34660296, 46213728, 69320592, 138641184]

約数ペア:

[(1, 138641184), (2, 69320592), (3, 46213728), (4, 34660296), (6, 23106864), (8, 17330148), (9, 15404576), (11, 12603744), (12, 11553432), (16, 8665074), (18, 7702288), (22, 6301872), (24, 5776716), (32, 4332537), (33, 4201248), (36, 3851144), (44, 3150936), (48, 2888358), (66, 2100624), (72, 1925572), (88, 1575468), (96, 1444179), (99, 1400416), (107, 1295712), (132, 1050312), (144, 962786), (176, 787734), (198, 700208), (214, 647856), (264, 525156), (288, 481393), (321, 431904), (352, 393867), (396, 350104), (409, 338976), (428, 323928), (528, 262578), (642, 215952), (792, 175052), (818, 169488), (856, 161964), (963, 143968), (1056, 131289), (1177, 117792), (1227, 112992), (1284, 107976), (1584, 87526), (1636, 84744), (1712, 80982), (1926, 71984), (2354, 58896), (2454, 56496), (2568, 53988), (3168, 43763), (3272, 42372), (3424, 40491), (3531, 39264), (3681, 37664), (3852, 35992), (4499, 30816), (4708, 29448), (4908, 28248), (5136, 26994), (6544, 21186), (7062, 19632), (7362, 18832), (7704, 17996), (8998, 15408), (9416, 14724), (9816, 14124), (10272, 13497), (10593, 13088)]