168471408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 512967168

約数和(自身を除く): 344495760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 147, 166, 168, 196, 249, 294, 332, 336, 392, 498, 581, 588, 664, 784, 863, 996, 1162, 1176, 1328, 1726, 1743, 1992, 2324, 2352, 2589, 3452, 3486, 3984, 4067, 4648, 5178, 6041, 6904, 6972, 8134, 9296, 10356, 12082, 12201, 13808, 13944, 16268, 18123, 20712, 24164, 24402, 27888, 32536, 36246, 41424, 42287, 48328, 48804, 65072, 71629, 72492, 84574, 96656, 97608, 126861, 143258, 144984, 169148, 195216, 214887, 253722, 286516, 289968, 338296, 429774, 501403, 507444, 573032, 676592, 859548, 1002806, 1014888, 1146064, 1504209, 1719096, 2005612, 2029776, 3008418, 3438192, 3509821, 4011224, 6016836, 7019642, 8022448, 10529463, 12033672, 14039284, 21058926, 24067344, 28078568, 42117852, 56157136, 84235704, 168471408]

約数ペア:

[(1, 168471408), (2, 84235704), (3, 56157136), (4, 42117852), (6, 28078568), (7, 24067344), (8, 21058926), (12, 14039284), (14, 12033672), (16, 10529463), (21, 8022448), (24, 7019642), (28, 6016836), (42, 4011224), (48, 3509821), (49, 3438192), (56, 3008418), (83, 2029776), (84, 2005612), (98, 1719096), (112, 1504209), (147, 1146064), (166, 1014888), (168, 1002806), (196, 859548), (249, 676592), (294, 573032), (332, 507444), (336, 501403), (392, 429774), (498, 338296), (581, 289968), (588, 286516), (664, 253722), (784, 214887), (863, 195216), (996, 169148), (1162, 144984), (1176, 143258), (1328, 126861), (1726, 97608), (1743, 96656), (1992, 84574), (2324, 72492), (2352, 71629), (2589, 65072), (3452, 48804), (3486, 48328), (3984, 42287), (4067, 41424), (4648, 36246), (5178, 32536), (6041, 27888), (6904, 24402), (6972, 24164), (8134, 20712), (9296, 18123), (10356, 16268), (12082, 13944), (12201, 13808)]