140730122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 235451664

約数和(自身を除く): 94721542

約数列:

[1, 2, 13, 26, 41, 82, 97, 194, 533, 1066, 1261, 1361, 2522, 2722, 3977, 7954, 17693, 35386, 51701, 55801, 103402, 111602, 132017, 264034, 725413, 1450826, 1716221, 3432442, 5412697, 10825394, 70365061, 140730122]

約数ペア:

[(1, 140730122), (2, 70365061), (13, 10825394), (26, 5412697), (41, 3432442), (82, 1716221), (97, 1450826), (194, 725413), (533, 264034), (1066, 132017), (1261, 111602), (1361, 103402), (2522, 55801), (2722, 51701), (3977, 35386), (7954, 17693)]