164485776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37657}}^1$

素因数の和:37688

約数の個数: 80

約数和(自身を含む): 522994304

約数和(自身を除く): 358508528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 37657, 75314, 112971, 150628, 225942, 263599, 301256, 451884, 489541, 527198, 602512, 790797, 903768, 979082, 1054396, 1468623, 1581594, 1807536, 1958164, 2108792, 2937246, 3163188, 3426787, 3916328, 4217584, 5874492, 6326376, 6853574, 7832656, 10280361, 11748984, 12652752, 13707148, 20560722, 23497968, 27414296, 41121444, 54828592, 82242888, 164485776]

約数ペア:

[(1, 164485776), (2, 82242888), (3, 54828592), (4, 41121444), (6, 27414296), (7, 23497968), (8, 20560722), (12, 13707148), (13, 12652752), (14, 11748984), (16, 10280361), (21, 7832656), (24, 6853574), (26, 6326376), (28, 5874492), (39, 4217584), (42, 3916328), (48, 3426787), (52, 3163188), (56, 2937246), (78, 2108792), (84, 1958164), (91, 1807536), (104, 1581594), (112, 1468623), (156, 1054396), (168, 979082), (182, 903768), (208, 790797), (273, 602512), (312, 527198), (336, 489541), (364, 451884), (546, 301256), (624, 263599), (728, 225942), (1092, 150628), (1456, 112971), (2184, 75314), (4368, 37657)]