156539394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1824

約数の個数: 72

約数和(自身を含む): 382115916

約数和(自身を除く): 225576522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 726, 738, 902, 1089, 1353, 1753, 2178, 2706, 3506, 4059, 4961, 5259, 8118, 9922, 10518, 14883, 15777, 19283, 29766, 31554, 38566, 44649, 57849, 71873, 89298, 115698, 143746, 173547, 212113, 215619, 347094, 424226, 431238, 636339, 646857, 790603, 1272678, 1293714, 1581206, 1909017, 2371809, 3818034, 4743618, 7115427, 8696633, 14230854, 17393266, 26089899, 52179798, 78269697, 156539394]

約数ペア:

[(1, 156539394), (2, 78269697), (3, 52179798), (6, 26089899), (9, 17393266), (11, 14230854), (18, 8696633), (22, 7115427), (33, 4743618), (41, 3818034), (66, 2371809), (82, 1909017), (99, 1581206), (121, 1293714), (123, 1272678), (198, 790603), (242, 646857), (246, 636339), (363, 431238), (369, 424226), (451, 347094), (726, 215619), (738, 212113), (902, 173547), (1089, 143746), (1353, 115698), (1753, 89298), (2178, 71873), (2706, 57849), (3506, 44649), (4059, 38566), (4961, 31554), (5259, 29766), (8118, 19283), (9922, 15777), (10518, 14883)]