168020496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 585994240

約数和(自身を除く): 417973744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 283, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 566, 589, 651, 684, 744, 798, 849, 868, 912, 1008, 1064, 1116, 1132, 1178, 1197, 1302, 1368, 1488, 1596, 1698, 1736, 1767, 1953, 1981, 2128, 2232, 2264, 2356, 2394, 2547, 2604, 2736, 3192, 3396, 3472, 3534, 3906, 3962, 4123, 4464, 4528, 4712, 4788, 5094, 5208, 5301, 5377, 5943, 6384, 6792, 7068, 7812, 7924, 8246, 8773, 9424, 9576, 10188, 10416, 10602, 10754, 11886, 12369, 13584, 14136, 15624, 15848, 16131, 16492, 17546, 17829, 19152, 20376, 21204, 21508, 23772, 24738, 26319, 28272, 31248, 31696, 32262, 32984, 35092, 35658, 37107, 37639, 40752, 42408, 43016, 47544, 48393, 49476, 52638, 61411, 64524, 65968, 70184, 71316, 74214, 75278, 78957, 84816, 86032, 95088, 96786, 98952, 105276, 112917, 122822, 129048, 140368, 142632, 148428, 150556, 157914, 166687, 184233, 193572, 197904, 210552, 225834, 245644, 258096, 285264, 296856, 301112, 315828, 333374, 338751, 368466, 387144, 421104, 451668, 491288, 500061, 552699, 593712, 602224, 631656, 666748, 677502, 736932, 774288, 903336, 982576, 1000122, 1105398, 1166809, 1263312, 1333496, 1355004, 1473864, 1500183, 1806672, 2000244, 2210796, 2333618, 2666992, 2710008, 2947728, 3000366, 3500427, 4000488, 4421592, 4667236, 5420016, 6000732, 7000854, 8000976, 8843184, 9334472, 10501281, 12001464, 14001708, 18668944, 21002562, 24002928, 28003416, 42005124, 56006832, 84010248, 168020496]

約数ペア:

[(1, 168020496), (2, 84010248), (3, 56006832), (4, 42005124), (6, 28003416), (7, 24002928), (8, 21002562), (9, 18668944), (12, 14001708), (14, 12001464), (16, 10501281), (18, 9334472), (19, 8843184), (21, 8000976), (24, 7000854), (28, 6000732), (31, 5420016), (36, 4667236), (38, 4421592), (42, 4000488), (48, 3500427), (56, 3000366), (57, 2947728), (62, 2710008), (63, 2666992), (72, 2333618), (76, 2210796), (84, 2000244), (93, 1806672), (112, 1500183), (114, 1473864), (124, 1355004), (126, 1333496), (133, 1263312), (144, 1166809), (152, 1105398), (168, 1000122), (171, 982576), (186, 903336), (217, 774288), (228, 736932), (248, 677502), (252, 666748), (266, 631656), (279, 602224), (283, 593712), (304, 552699), (336, 500061), (342, 491288), (372, 451668), (399, 421104), (434, 387144), (456, 368466), (496, 338751), (504, 333374), (532, 315828), (558, 301112), (566, 296856), (589, 285264), (651, 258096), (684, 245644), (744, 225834), (798, 210552), (849, 197904), (868, 193572), (912, 184233), (1008, 166687), (1064, 157914), (1116, 150556), (1132, 148428), (1178, 142632), (1197, 140368), (1302, 129048), (1368, 122822), (1488, 112917), (1596, 105276), (1698, 98952), (1736, 96786), (1767, 95088), (1953, 86032), (1981, 84816), (2128, 78957), (2232, 75278), (2264, 74214), (2356, 71316), (2394, 70184), (2547, 65968), (2604, 64524), (2736, 61411), (3192, 52638), (3396, 49476), (3472, 48393), (3534, 47544), (3906, 43016), (3962, 42408), (4123, 40752), (4464, 37639), (4528, 37107), (4712, 35658), (4788, 35092), (5094, 32984), (5208, 32262), (5301, 31696), (5377, 31248), (5943, 28272), (6384, 26319), (6792, 24738), (7068, 23772), (7812, 21508), (7924, 21204), (8246, 20376), (8773, 19152), (9424, 17829), (9576, 17546), (10188, 16492), (10416, 16131), (10602, 15848), (10754, 15624), (11886, 14136), (12369, 13584)]