165454016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28441

約数の個数: 56

約数和(自身を含む): 404103840

約数和(自身を除く): 238649824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 28409, 56818, 113636, 198863, 227272, 369317, 397726, 454544, 738634, 795452, 909088, 1477268, 1590904, 1818176, 2585219, 2954536, 3181808, 5170438, 5909072, 6363616, 10340876, 11818144, 12727232, 20681752, 23636288, 41363504, 82727008, 165454016]

約数ペア:

[(1, 165454016), (2, 82727008), (4, 41363504), (7, 23636288), (8, 20681752), (13, 12727232), (14, 11818144), (16, 10340876), (26, 6363616), (28, 5909072), (32, 5170438), (52, 3181808), (56, 2954536), (64, 2585219), (91, 1818176), (104, 1590904), (112, 1477268), (182, 909088), (208, 795452), (224, 738634), (364, 454544), (416, 397726), (448, 369317), (728, 227272), (832, 198863), (1456, 113636), (2912, 56818), (5824, 28409)]