121510144

素因数分解:

$2^8\times 7^1\times {\mathrm{67807}}^1$

素因数の和:67830

約数の個数: 36

約数和(自身を含む): 277199104

約数和(自身を除く): 155688960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 67807, 135614, 271228, 474649, 542456, 949298, 1084912, 1898596, 2169824, 3797192, 4339648, 7594384, 8679296, 15188768, 17358592, 30377536, 60755072, 121510144]

約数ペア:

[(1, 121510144), (2, 60755072), (4, 30377536), (7, 17358592), (8, 15188768), (14, 8679296), (16, 7594384), (28, 4339648), (32, 3797192), (56, 2169824), (64, 1898596), (112, 1084912), (128, 949298), (224, 542456), (256, 474649), (448, 271228), (896, 135614), (1792, 67807)]