179047918

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 311351040

約数和(自身を除く): 132303122

約数列:

[1, 2, 7, 14, 131, 233, 262, 419, 466, 838, 917, 1631, 1834, 2933, 3262, 5866, 30523, 54889, 61046, 97627, 109778, 195254, 213661, 384223, 427322, 683389, 768446, 1366778, 12789137, 25578274, 89523959, 179047918]

約数ペア:

[(1, 179047918), (2, 89523959), (7, 25578274), (14, 12789137), (131, 1366778), (233, 768446), (262, 683389), (419, 427322), (466, 384223), (838, 213661), (917, 195254), (1631, 109778), (1834, 97627), (2933, 61046), (3262, 54889), (5866, 30523)]