166782294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 448757760

約数和(自身を除く): 281975466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 43, 54, 62, 63, 86, 93, 126, 129, 186, 189, 217, 258, 279, 301, 331, 378, 387, 434, 558, 602, 651, 662, 774, 837, 903, 993, 1161, 1302, 1333, 1674, 1806, 1953, 1986, 2317, 2322, 2666, 2709, 2979, 3906, 3999, 4634, 5418, 5859, 5958, 6951, 7998, 8127, 8937, 9331, 10261, 11718, 11997, 13902, 14233, 16254, 17874, 18662, 20522, 20853, 23994, 27993, 28466, 30783, 35991, 41706, 42699, 55986, 61566, 62559, 71827, 71982, 83979, 85398, 92349, 99631, 125118, 128097, 143654, 167958, 184698, 199262, 215481, 251937, 256194, 277047, 298893, 384291, 430962, 441223, 503874, 554094, 597786, 646443, 768582, 882446, 896679, 1292886, 1323669, 1793358, 1939329, 2647338, 2690037, 3088561, 3878658, 3971007, 5380074, 6177122, 7942014, 9265683, 11913021, 18531366, 23826042, 27797049, 55594098, 83391147, 166782294]

約数ペア:

[(1, 166782294), (2, 83391147), (3, 55594098), (6, 27797049), (7, 23826042), (9, 18531366), (14, 11913021), (18, 9265683), (21, 7942014), (27, 6177122), (31, 5380074), (42, 3971007), (43, 3878658), (54, 3088561), (62, 2690037), (63, 2647338), (86, 1939329), (93, 1793358), (126, 1323669), (129, 1292886), (186, 896679), (189, 882446), (217, 768582), (258, 646443), (279, 597786), (301, 554094), (331, 503874), (378, 441223), (387, 430962), (434, 384291), (558, 298893), (602, 277047), (651, 256194), (662, 251937), (774, 215481), (837, 199262), (903, 184698), (993, 167958), (1161, 143654), (1302, 128097), (1333, 125118), (1674, 99631), (1806, 92349), (1953, 85398), (1986, 83979), (2317, 71982), (2322, 71827), (2666, 62559), (2709, 61566), (2979, 55986), (3906, 42699), (3999, 41706), (4634, 35991), (5418, 30783), (5859, 28466), (5958, 27993), (6951, 23994), (7998, 20853), (8127, 20522), (8937, 18662), (9331, 17874), (10261, 16254), (11718, 14233), (11997, 13902)]