142763348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23071}}^1$

素因数の和:23112

約数の個数: 48

約数和(自身を含む): 325592064

約数和(自身を除く): 182828716

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 23071, 46142, 92284, 161497, 299923, 322994, 392207, 599846, 645988, 784414, 1199692, 1568828, 2099461, 2745449, 4198922, 5098691, 5490898, 8397844, 10197382, 10981796, 20394764, 35690837, 71381674, 142763348]

約数ペア:

[(1, 142763348), (2, 71381674), (4, 35690837), (7, 20394764), (13, 10981796), (14, 10197382), (17, 8397844), (26, 5490898), (28, 5098691), (34, 4198922), (52, 2745449), (68, 2099461), (91, 1568828), (119, 1199692), (182, 784414), (221, 645988), (238, 599846), (364, 392207), (442, 322994), (476, 299923), (884, 161497), (1547, 92284), (3094, 46142), (6188, 23071)]