149575778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{49627}}^1$

素因数の和:49777

約数の個数: 16

約数和(自身を含む): 246551904

約数和(自身を除く): 96976126

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 49627, 99254, 545897, 1091794, 6798899, 13597798, 74787889, 149575778]

約数ペア:

[(1, 149575778), (2, 74787889), (11, 13597798), (22, 6798899), (137, 1091794), (274, 545897), (1507, 99254), (3014, 49627)]