161453412

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26262

約数の個数: 60

約数和(自身を含む): 444302320

約数和(自身を除く): 282848908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 26227, 52454, 78681, 104908, 157362, 236043, 314724, 472086, 498313, 708129, 944172, 996626, 1416258, 1494939, 1993252, 2124387, 2832516, 2989878, 4248774, 4484817, 5979756, 8497548, 8969634, 13454451, 17939268, 26908902, 40363353, 53817804, 80726706, 161453412]

約数ペア:

[(1, 161453412), (2, 80726706), (3, 53817804), (4, 40363353), (6, 26908902), (9, 17939268), (12, 13454451), (18, 8969634), (19, 8497548), (27, 5979756), (36, 4484817), (38, 4248774), (54, 2989878), (57, 2832516), (76, 2124387), (81, 1993252), (108, 1494939), (114, 1416258), (162, 996626), (171, 944172), (228, 708129), (324, 498313), (342, 472086), (513, 314724), (684, 236043), (1026, 157362), (1539, 104908), (2052, 78681), (3078, 52454), (6156, 26227)]