157420802238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{162961493}}^1$

素因数の和:162961528

約数の個数: 32

約数和(自身を含む): 375463282176

約数和(自身を除く): 218042479938

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 162961493, 325922986, 488884479, 977768958, 1140730451, 2281460902, 3422191353, 3748114339, 6844382706, 7496228678, 11244343017, 22488686034, 26236800373, 52473600746, 78710401119, 157420802238]

約数ペア:

[(1, 157420802238), (2, 78710401119), (3, 52473600746), (6, 26236800373), (7, 22488686034), (14, 11244343017), (21, 7496228678), (23, 6844382706), (42, 3748114339), (46, 3422191353), (69, 2281460902), (138, 1140730451), (161, 977768958), (322, 488884479), (483, 325922986), (966, 162961493)]