109138432

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 138345728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 863, 988, 1216, 1664, 1726, 1976, 2432, 3328, 3452, 3952, 4864, 6656, 6904, 7904, 9728, 11219, 13808, 15808, 16397, 22438, 27616, 31616, 32794, 44876, 55232, 63232, 65588, 89752, 110464, 126464, 131176, 179504, 213161, 220928, 262352, 359008, 426322, 441856, 524704, 718016, 852644, 1049408, 1436032, 1705288, 2098816, 2872064, 3410576, 4197632, 5744128, 6821152, 8395264, 13642304, 27284608, 54569216, 109138432]

約数ペア:

[(1, 109138432), (2, 54569216), (4, 27284608), (8, 13642304), (13, 8395264), (16, 6821152), (19, 5744128), (26, 4197632), (32, 3410576), (38, 2872064), (52, 2098816), (64, 1705288), (76, 1436032), (104, 1049408), (128, 852644), (152, 718016), (208, 524704), (247, 441856), (256, 426322), (304, 359008), (416, 262352), (494, 220928), (512, 213161), (608, 179504), (832, 131176), (863, 126464), (988, 110464), (1216, 89752), (1664, 65588), (1726, 63232), (1976, 55232), (2432, 44876), (3328, 32794), (3452, 31616), (3952, 27616), (4864, 22438), (6656, 16397), (6904, 15808), (7904, 13808), (9728, 11219)]