128515776

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10973}}^1$

素因数の和:11049

約数の個数: 56

約数和(自身を含む): 345637104

約数和(自身を除く): 217121328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 10973, 11712, 21946, 32919, 43892, 65838, 87784, 131676, 175568, 263352, 351136, 526704, 669353, 702272, 1053408, 1338706, 2008059, 2106816, 2677412, 4016118, 5354824, 8032236, 10709648, 16064472, 21419296, 32128944, 42838592, 64257888, 128515776]

約数ペア:

[(1, 128515776), (2, 64257888), (3, 42838592), (4, 32128944), (6, 21419296), (8, 16064472), (12, 10709648), (16, 8032236), (24, 5354824), (32, 4016118), (48, 2677412), (61, 2106816), (64, 2008059), (96, 1338706), (122, 1053408), (183, 702272), (192, 669353), (244, 526704), (366, 351136), (488, 263352), (732, 175568), (976, 131676), (1464, 87784), (1952, 65838), (2928, 43892), (3904, 32919), (5856, 21946), (10973, 11712)]