135798016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27954

約数の個数: 36

約数和(自身を含む): 285342400

約数和(自身を除く): 149544384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 27919, 55838, 111676, 223352, 446704, 530461, 893408, 1060922, 1786816, 2121844, 3573632, 4243688, 7147264, 8487376, 16974752, 33949504, 67899008, 135798016]

約数ペア:

[(1, 135798016), (2, 67899008), (4, 33949504), (8, 16974752), (16, 8487376), (19, 7147264), (32, 4243688), (38, 3573632), (64, 2121844), (76, 1786816), (128, 1060922), (152, 893408), (256, 530461), (304, 446704), (608, 223352), (1216, 111676), (2432, 55838), (4864, 27919)]