151930254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21661}}^1$

素因数の和:21840

約数の個数: 32

約数和(自身を含む): 349364736

約数和(自身を除く): 197434482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 21661, 43322, 64983, 129966, 151627, 303254, 454881, 909762, 3617387, 7234774, 10852161, 21704322, 25321709, 50643418, 75965127, 151930254]

約数ペア:

[(1, 151930254), (2, 75965127), (3, 50643418), (6, 25321709), (7, 21704322), (14, 10852161), (21, 7234774), (42, 3617387), (167, 909762), (334, 454881), (501, 303254), (1002, 151627), (1169, 129966), (2338, 64983), (3507, 43322), (7014, 21661)]