103639888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 242234496

約数和(自身を除く): 138594608

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 67, 68, 88, 94, 121, 134, 136, 176, 187, 188, 242, 268, 272, 374, 376, 484, 517, 536, 737, 748, 752, 799, 968, 1034, 1072, 1139, 1474, 1496, 1598, 1936, 2057, 2068, 2278, 2948, 2992, 3149, 3196, 4114, 4136, 4556, 5687, 5896, 6298, 6392, 8107, 8228, 8272, 8789, 9112, 11374, 11792, 12529, 12596, 12784, 16214, 16456, 17578, 18224, 22748, 25058, 25192, 32428, 32912, 34639, 35156, 45496, 50116, 50384, 53533, 64856, 69278, 70312, 90992, 96679, 100232, 107066, 129712, 137819, 138556, 140624, 193358, 200464, 214132, 275638, 277112, 381029, 386716, 428264, 551276, 554224, 588863, 762058, 773432, 856528, 1102552, 1177726, 1524116, 1546864, 2205104, 2355452, 3048232, 4710904, 6096464, 6477493, 9421808, 12954986, 25909972, 51819944, 103639888]

約数ペア:

[(1, 103639888), (2, 51819944), (4, 25909972), (8, 12954986), (11, 9421808), (16, 6477493), (17, 6096464), (22, 4710904), (34, 3048232), (44, 2355452), (47, 2205104), (67, 1546864), (68, 1524116), (88, 1177726), (94, 1102552), (121, 856528), (134, 773432), (136, 762058), (176, 588863), (187, 554224), (188, 551276), (242, 428264), (268, 386716), (272, 381029), (374, 277112), (376, 275638), (484, 214132), (517, 200464), (536, 193358), (737, 140624), (748, 138556), (752, 137819), (799, 129712), (968, 107066), (1034, 100232), (1072, 96679), (1139, 90992), (1474, 70312), (1496, 69278), (1598, 64856), (1936, 53533), (2057, 50384), (2068, 50116), (2278, 45496), (2948, 35156), (2992, 34639), (3149, 32912), (3196, 32428), (4114, 25192), (4136, 25058), (4556, 22748), (5687, 18224), (5896, 17578), (6298, 16456), (6392, 16214), (8107, 12784), (8228, 12596), (8272, 12529), (8789, 11792), (9112, 11374)]