157013922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 347719680

約数和(自身を除く): 190705758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 83, 158, 166, 237, 249, 307, 474, 498, 614, 921, 1027, 1079, 1842, 2054, 2158, 3081, 3237, 3991, 6162, 6474, 6557, 7982, 11973, 13114, 19671, 23946, 24253, 25481, 39342, 48506, 50962, 72759, 76443, 85241, 145518, 152886, 170482, 255723, 315289, 331253, 511446, 630578, 662506, 945867, 993759, 1891734, 1987518, 2012999, 4025998, 6038997, 12077994, 26168987, 52337974, 78506961, 157013922]

約数ペア:

[(1, 157013922), (2, 78506961), (3, 52337974), (6, 26168987), (13, 12077994), (26, 6038997), (39, 4025998), (78, 2012999), (79, 1987518), (83, 1891734), (158, 993759), (166, 945867), (237, 662506), (249, 630578), (307, 511446), (474, 331253), (498, 315289), (614, 255723), (921, 170482), (1027, 152886), (1079, 145518), (1842, 85241), (2054, 76443), (2158, 72759), (3081, 50962), (3237, 48506), (3991, 39342), (6162, 25481), (6474, 24253), (6557, 23946), (7982, 19671), (11973, 13114)]