141439694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 246040416

約数和(自身を除く): 104600722

約数列:

[1, 2, 11, 17, 22, 34, 187, 317, 374, 634, 1193, 2386, 3487, 5389, 6974, 10778, 13123, 20281, 26246, 40562, 59279, 118558, 223091, 378181, 446182, 756362, 4159991, 6429077, 8319982, 12858154, 70719847, 141439694]

約数ペア:

[(1, 141439694), (2, 70719847), (11, 12858154), (17, 8319982), (22, 6429077), (34, 4159991), (187, 756362), (317, 446182), (374, 378181), (634, 223091), (1193, 118558), (2386, 59279), (3487, 40562), (5389, 26246), (6974, 20281), (10778, 13123)]