170564976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 120

約数和(自身を含む): 518935040

約数和(自身を除く): 348370064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2011, 2232, 2356, 2736, 3534, 4022, 4464, 4712, 5301, 6033, 7068, 8044, 9424, 10602, 12066, 14136, 16088, 18099, 21204, 24132, 28272, 32176, 36198, 38209, 42408, 48264, 62341, 72396, 76418, 84816, 96528, 114627, 124682, 144792, 152836, 187023, 229254, 249364, 289584, 305672, 343881, 374046, 458508, 498728, 561069, 611344, 687762, 748092, 917016, 997456, 1122138, 1184479, 1375524, 1496184, 1834032, 2244276, 2368958, 2751048, 2992368, 3553437, 4488552, 4737916, 5502096, 7106874, 8977104, 9475832, 10660311, 14213748, 18951664, 21320622, 28427496, 42641244, 56854992, 85282488, 170564976]

約数ペア:

[(1, 170564976), (2, 85282488), (3, 56854992), (4, 42641244), (6, 28427496), (8, 21320622), (9, 18951664), (12, 14213748), (16, 10660311), (18, 9475832), (19, 8977104), (24, 7106874), (31, 5502096), (36, 4737916), (38, 4488552), (48, 3553437), (57, 2992368), (62, 2751048), (72, 2368958), (76, 2244276), (93, 1834032), (114, 1496184), (124, 1375524), (144, 1184479), (152, 1122138), (171, 997456), (186, 917016), (228, 748092), (248, 687762), (279, 611344), (304, 561069), (342, 498728), (372, 458508), (456, 374046), (496, 343881), (558, 305672), (589, 289584), (684, 249364), (744, 229254), (912, 187023), (1116, 152836), (1178, 144792), (1368, 124682), (1488, 114627), (1767, 96528), (2011, 84816), (2232, 76418), (2356, 72396), (2736, 62341), (3534, 48264), (4022, 42408), (4464, 38209), (4712, 36198), (5301, 32176), (6033, 28272), (7068, 24132), (8044, 21204), (9424, 18099), (10602, 16088), (12066, 14136)]