131468766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 313286400

約数和(自身を除く): 181817634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 2099, 2409, 2847, 4198, 4818, 5694, 6297, 10439, 12594, 20878, 23089, 27287, 31317, 46178, 54574, 62634, 69267, 81861, 138534, 153227, 163722, 300157, 306454, 459681, 600314, 900471, 919362, 1685497, 1800942, 1991951, 3370994, 3983902, 5056491, 5975853, 10112982, 11951706, 21911461, 43822922, 65734383, 131468766]

約数ペア:

[(1, 131468766), (2, 65734383), (3, 43822922), (6, 21911461), (11, 11951706), (13, 10112982), (22, 5975853), (26, 5056491), (33, 3983902), (39, 3370994), (66, 1991951), (73, 1800942), (78, 1685497), (143, 919362), (146, 900471), (219, 600314), (286, 459681), (429, 306454), (438, 300157), (803, 163722), (858, 153227), (949, 138534), (1606, 81861), (1898, 69267), (2099, 62634), (2409, 54574), (2847, 46178), (4198, 31317), (4818, 27287), (5694, 23089), (6297, 20878), (10439, 12594)]