136422223

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 175256760

約数和(自身を除く): 38834537

約数列:

[1, 7, 19, 23, 49, 133, 161, 277, 437, 529, 931, 1127, 1939, 3059, 3703, 5263, 6371, 10051, 13573, 21413, 25921, 36841, 44597, 70357, 121049, 146533, 257887, 312179, 492499, 847343, 1025731, 2784127, 5931401, 7180117, 19488889, 136422223]

約数ペア:

[(1, 136422223), (7, 19488889), (19, 7180117), (23, 5931401), (49, 2784127), (133, 1025731), (161, 847343), (277, 492499), (437, 312179), (529, 257887), (931, 146533), (1127, 121049), (1939, 70357), (3059, 44597), (3703, 36841), (5263, 25921), (6371, 21413), (10051, 13573)]