128293814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 225192960

約数和(自身を除く): 96899146

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 5791, 11077, 11582, 22154, 63701, 110029, 127402, 220058, 306923, 613846, 1210319, 2420638, 3376153, 5831537, 6752306, 11663074, 64146907, 128293814]

約数ペア:

[(1, 128293814), (2, 64146907), (11, 11663074), (19, 6752306), (22, 5831537), (38, 3376153), (53, 2420638), (106, 1210319), (209, 613846), (418, 306923), (583, 220058), (1007, 127402), (1166, 110029), (2014, 63701), (5791, 22154), (11077, 11582)]