163965362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 279002880

約数和(自身を除く): 115037518

約数列:

[1, 2, 11, 22, 29, 58, 233, 319, 466, 638, 1103, 2206, 2563, 5126, 6757, 12133, 13514, 24266, 31987, 63974, 74327, 148654, 256999, 351857, 513998, 703714, 2826989, 5653978, 7452971, 14905942, 81982681, 163965362]

約数ペア:

[(1, 163965362), (2, 81982681), (11, 14905942), (22, 7452971), (29, 5653978), (58, 2826989), (233, 703714), (319, 513998), (466, 351857), (638, 256999), (1103, 148654), (2206, 74327), (2563, 63974), (5126, 31987), (6757, 24266), (12133, 13514)]