167824986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 267631014

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 89, 102, 114, 119, 133, 139, 178, 238, 266, 267, 278, 323, 357, 399, 417, 534, 623, 646, 714, 798, 834, 969, 973, 1246, 1513, 1691, 1869, 1938, 1946, 2261, 2363, 2641, 2919, 3026, 3382, 3738, 4522, 4539, 4726, 5073, 5282, 5838, 6783, 7089, 7923, 9078, 10146, 10591, 11837, 12371, 13566, 14178, 15846, 16541, 18487, 21182, 23674, 24742, 28747, 31773, 33082, 35511, 36974, 37113, 44897, 49623, 55461, 57494, 63546, 71022, 74226, 86241, 86597, 89794, 99246, 110922, 134691, 172482, 173194, 201229, 210307, 235049, 259791, 269382, 314279, 402458, 420614, 470098, 519582, 603687, 628558, 630921, 705147, 942837, 1207374, 1261842, 1410294, 1472149, 1645343, 1885674, 2944298, 3290686, 3995833, 4416447, 4936029, 7991666, 8832894, 9872058, 11987499, 23974998, 27970831, 55941662, 83912493, 167824986]

約数ペア:

[(1, 167824986), (2, 83912493), (3, 55941662), (6, 27970831), (7, 23974998), (14, 11987499), (17, 9872058), (19, 8832894), (21, 7991666), (34, 4936029), (38, 4416447), (42, 3995833), (51, 3290686), (57, 2944298), (89, 1885674), (102, 1645343), (114, 1472149), (119, 1410294), (133, 1261842), (139, 1207374), (178, 942837), (238, 705147), (266, 630921), (267, 628558), (278, 603687), (323, 519582), (357, 470098), (399, 420614), (417, 402458), (534, 314279), (623, 269382), (646, 259791), (714, 235049), (798, 210307), (834, 201229), (969, 173194), (973, 172482), (1246, 134691), (1513, 110922), (1691, 99246), (1869, 89794), (1938, 86597), (1946, 86241), (2261, 74226), (2363, 71022), (2641, 63546), (2919, 57494), (3026, 55461), (3382, 49623), (3738, 44897), (4522, 37113), (4539, 36974), (4726, 35511), (5073, 33082), (5282, 31773), (5838, 28747), (6783, 24742), (7089, 23674), (7923, 21182), (9078, 18487), (10146, 16541), (10591, 15846), (11837, 14178), (12371, 13566)]