168664368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 464652800

約数和(自身を除く): 295988432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2341, 3002, 3792, 4503, 4682, 6004, 7023, 9006, 9364, 12008, 14046, 18012, 18728, 24016, 28092, 36024, 37456, 44479, 56184, 72048, 88958, 112368, 133437, 177916, 184939, 266874, 355832, 369878, 533748, 554817, 711664, 739756, 1067496, 1109634, 1479512, 2134992, 2219268, 2959024, 3513841, 4438536, 7027682, 8877072, 10541523, 14055364, 21083046, 28110728, 42166092, 56221456, 84332184, 168664368]

約数ペア:

[(1, 168664368), (2, 84332184), (3, 56221456), (4, 42166092), (6, 28110728), (8, 21083046), (12, 14055364), (16, 10541523), (19, 8877072), (24, 7027682), (38, 4438536), (48, 3513841), (57, 2959024), (76, 2219268), (79, 2134992), (114, 1479512), (152, 1109634), (158, 1067496), (228, 739756), (237, 711664), (304, 554817), (316, 533748), (456, 369878), (474, 355832), (632, 266874), (912, 184939), (948, 177916), (1264, 133437), (1501, 112368), (1896, 88958), (2341, 72048), (3002, 56184), (3792, 44479), (4503, 37456), (4682, 36024), (6004, 28092), (7023, 24016), (9006, 18728), (9364, 18012), (12008, 14046)]