164770584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 314231016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 107, 114, 132, 152, 209, 214, 228, 264, 307, 321, 418, 428, 456, 614, 627, 642, 836, 856, 921, 1177, 1228, 1254, 1284, 1672, 1842, 2033, 2354, 2456, 2508, 2568, 3377, 3531, 3684, 4066, 4708, 5016, 5833, 6099, 6754, 7062, 7368, 8132, 9416, 10131, 11666, 12198, 13508, 14124, 16264, 17499, 20262, 22363, 23332, 24396, 27016, 28248, 32849, 34998, 40524, 44726, 46664, 48792, 64163, 65698, 67089, 69996, 81048, 89452, 98547, 128326, 131396, 134178, 139992, 178904, 192489, 197094, 256652, 262792, 268356, 361339, 384978, 394188, 513304, 536712, 624131, 722678, 769956, 788376, 1084017, 1248262, 1445356, 1539912, 1872393, 2168034, 2496524, 2890712, 3744786, 4336068, 4993048, 6865441, 7489572, 8672136, 13730882, 14979144, 20596323, 27461764, 41192646, 54923528, 82385292, 164770584]

約数ペア:

[(1, 164770584), (2, 82385292), (3, 54923528), (4, 41192646), (6, 27461764), (8, 20596323), (11, 14979144), (12, 13730882), (19, 8672136), (22, 7489572), (24, 6865441), (33, 4993048), (38, 4336068), (44, 3744786), (57, 2890712), (66, 2496524), (76, 2168034), (88, 1872393), (107, 1539912), (114, 1445356), (132, 1248262), (152, 1084017), (209, 788376), (214, 769956), (228, 722678), (264, 624131), (307, 536712), (321, 513304), (418, 394188), (428, 384978), (456, 361339), (614, 268356), (627, 262792), (642, 256652), (836, 197094), (856, 192489), (921, 178904), (1177, 139992), (1228, 134178), (1254, 131396), (1284, 128326), (1672, 98547), (1842, 89452), (2033, 81048), (2354, 69996), (2456, 67089), (2508, 65698), (2568, 64163), (3377, 48792), (3531, 46664), (3684, 44726), (4066, 40524), (4708, 34998), (5016, 32849), (5833, 28248), (6099, 27016), (6754, 24396), (7062, 23332), (7368, 22363), (8132, 20262), (9416, 17499), (10131, 16264), (11666, 14124), (12198, 13508)]