168899892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 479431680

約数和(自身を除く): 310531788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1091, 1164, 1358, 1596, 1843, 2037, 2182, 2716, 3273, 3686, 4074, 4364, 5529, 6546, 7372, 7637, 8148, 11058, 12901, 13092, 15274, 20729, 22116, 22911, 25802, 30548, 38703, 41458, 45822, 51604, 62187, 77406, 82916, 91644, 105827, 124374, 145103, 154812, 211654, 248748, 290206, 317481, 423308, 435309, 580412, 634962, 740789, 870618, 1269924, 1481578, 1741236, 2010713, 2222367, 2963156, 4021426, 4444734, 6032139, 8042852, 8889468, 12064278, 14074991, 24128556, 28149982, 42224973, 56299964, 84449946, 168899892]

約数ペア:

[(1, 168899892), (2, 84449946), (3, 56299964), (4, 42224973), (6, 28149982), (7, 24128556), (12, 14074991), (14, 12064278), (19, 8889468), (21, 8042852), (28, 6032139), (38, 4444734), (42, 4021426), (57, 2963156), (76, 2222367), (84, 2010713), (97, 1741236), (114, 1481578), (133, 1269924), (194, 870618), (228, 740789), (266, 634962), (291, 580412), (388, 435309), (399, 423308), (532, 317481), (582, 290206), (679, 248748), (798, 211654), (1091, 154812), (1164, 145103), (1358, 124374), (1596, 105827), (1843, 91644), (2037, 82916), (2182, 77406), (2716, 62187), (3273, 51604), (3686, 45822), (4074, 41458), (4364, 38703), (5529, 30548), (6546, 25802), (7372, 22911), (7637, 22116), (8148, 20729), (11058, 15274), (12901, 13092)]