138165408

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11701}}^1$

素因数の和:11758

約数の個数: 72

約数和(自身を含む): 402525396

約数和(自身を除く): 264359988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11701, 11808, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 187216, 210618, 280824, 374432, 421236, 479741, 561648, 842472, 959482, 1123296, 1439223, 1684944, 1918964, 2878446, 3369888, 3837928, 4317669, 5756892, 7675856, 8635338, 11513784, 15351712, 17270676, 23027568, 34541352, 46055136, 69082704, 138165408]

約数ペア:

[(1, 138165408), (2, 69082704), (3, 46055136), (4, 34541352), (6, 23027568), (8, 17270676), (9, 15351712), (12, 11513784), (16, 8635338), (18, 7675856), (24, 5756892), (32, 4317669), (36, 3837928), (41, 3369888), (48, 2878446), (72, 1918964), (82, 1684944), (96, 1439223), (123, 1123296), (144, 959482), (164, 842472), (246, 561648), (288, 479741), (328, 421236), (369, 374432), (492, 280824), (656, 210618), (738, 187216), (984, 140412), (1312, 105309), (1476, 93608), (1968, 70206), (2952, 46804), (3936, 35103), (5904, 23402), (11701, 11808)]