168783048

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 561427200

約数和(自身を除く): 392644152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 378, 392, 431, 441, 444, 504, 518, 588, 666, 756, 777, 862, 882, 888, 999, 1036, 1176, 1293, 1323, 1332, 1512, 1554, 1724, 1764, 1813, 1998, 2072, 2331, 2586, 2646, 2664, 3017, 3108, 3448, 3528, 3626, 3879, 3996, 4662, 5172, 5292, 5439, 6034, 6216, 6993, 7252, 7758, 7992, 9051, 9324, 10344, 10584, 10878, 11637, 12068, 13986, 14504, 15516, 15947, 16317, 18102, 18648, 21119, 21756, 23274, 24136, 27153, 27972, 31032, 31894, 32634, 36204, 42238, 43512, 46548, 47841, 48951, 54306, 55944, 63357, 63788, 65268, 72408, 81459, 84476, 93096, 95682, 97902, 108612, 111629, 126714, 127576, 130536, 143523, 162918, 168952, 190071, 191364, 195804, 217224, 223258, 253428, 287046, 325836, 334887, 380142, 382728, 391608, 430569, 446516, 506856, 570213, 574092, 651672, 669774, 760284, 781403, 861138, 893032, 1004661, 1140426, 1148184, 1339548, 1520568, 1562806, 1722276, 2009322, 2280852, 2344209, 2679096, 3013983, 3125612, 3444552, 4018644, 4561704, 4688418, 6027966, 6251224, 7032627, 8037288, 9376836, 12055932, 14065254, 18753672, 21097881, 24111864, 28130508, 42195762, 56261016, 84391524, 168783048]

約数ペア:

[(1, 168783048), (2, 84391524), (3, 56261016), (4, 42195762), (6, 28130508), (7, 24111864), (8, 21097881), (9, 18753672), (12, 14065254), (14, 12055932), (18, 9376836), (21, 8037288), (24, 7032627), (27, 6251224), (28, 6027966), (36, 4688418), (37, 4561704), (42, 4018644), (49, 3444552), (54, 3125612), (56, 3013983), (63, 2679096), (72, 2344209), (74, 2280852), (84, 2009322), (98, 1722276), (108, 1562806), (111, 1520568), (126, 1339548), (147, 1148184), (148, 1140426), (168, 1004661), (189, 893032), (196, 861138), (216, 781403), (222, 760284), (252, 669774), (259, 651672), (294, 574092), (296, 570213), (333, 506856), (378, 446516), (392, 430569), (431, 391608), (441, 382728), (444, 380142), (504, 334887), (518, 325836), (588, 287046), (666, 253428), (756, 223258), (777, 217224), (862, 195804), (882, 191364), (888, 190071), (999, 168952), (1036, 162918), (1176, 143523), (1293, 130536), (1323, 127576), (1332, 126714), (1512, 111629), (1554, 108612), (1724, 97902), (1764, 95682), (1813, 93096), (1998, 84476), (2072, 81459), (2331, 72408), (2586, 65268), (2646, 63788), (2664, 63357), (3017, 55944), (3108, 54306), (3448, 48951), (3528, 47841), (3626, 46548), (3879, 43512), (3996, 42238), (4662, 36204), (5172, 32634), (5292, 31894), (5439, 31032), (6034, 27972), (6216, 27153), (6993, 24136), (7252, 23274), (7758, 21756), (7992, 21119), (9051, 18648), (9324, 18102), (10344, 16317), (10584, 15947), (10878, 15516), (11637, 14504), (12068, 13986)]