121410304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 258566000

約数和(自身を除く): 137155696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 229, 256, 304, 436, 458, 608, 872, 916, 1216, 1744, 1832, 2071, 2432, 3488, 3664, 4142, 4351, 4864, 6976, 7328, 8284, 8702, 13952, 14656, 16568, 17404, 24961, 27904, 29312, 33136, 34808, 49922, 58624, 66272, 69616, 99844, 132544, 139232, 199688, 265088, 278464, 399376, 474259, 530176, 556928, 798752, 948518, 1113856, 1597504, 1897036, 3195008, 3794072, 6390016, 7588144, 15176288, 30352576, 60705152, 121410304]

約数ペア:

[(1, 121410304), (2, 60705152), (4, 30352576), (8, 15176288), (16, 7588144), (19, 6390016), (32, 3794072), (38, 3195008), (64, 1897036), (76, 1597504), (109, 1113856), (128, 948518), (152, 798752), (218, 556928), (229, 530176), (256, 474259), (304, 399376), (436, 278464), (458, 265088), (608, 199688), (872, 139232), (916, 132544), (1216, 99844), (1744, 69616), (1832, 66272), (2071, 58624), (2432, 49922), (3488, 34808), (3664, 33136), (4142, 29312), (4351, 27904), (4864, 24961), (6976, 17404), (7328, 16568), (8284, 14656), (8702, 13952)]