131016144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22937}}^1$

素因数の和:22972

約数の個数: 80

約数和(自身を含む): 409580928

約数和(自身を除く): 278564784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 22937, 45874, 68811, 91748, 137622, 160559, 183496, 275244, 321118, 366992, 389929, 481677, 550488, 642236, 779858, 963354, 1100976, 1169787, 1284472, 1559716, 1926708, 2339574, 2568944, 2729503, 3119432, 3853416, 4679148, 5459006, 6238864, 7706832, 8188509, 9358296, 10918012, 16377018, 18716592, 21836024, 32754036, 43672048, 65508072, 131016144]

約数ペア:

[(1, 131016144), (2, 65508072), (3, 43672048), (4, 32754036), (6, 21836024), (7, 18716592), (8, 16377018), (12, 10918012), (14, 9358296), (16, 8188509), (17, 7706832), (21, 6238864), (24, 5459006), (28, 4679148), (34, 3853416), (42, 3119432), (48, 2729503), (51, 2568944), (56, 2339574), (68, 1926708), (84, 1559716), (102, 1284472), (112, 1169787), (119, 1100976), (136, 963354), (168, 779858), (204, 642236), (238, 550488), (272, 481677), (336, 389929), (357, 366992), (408, 321118), (476, 275244), (714, 183496), (816, 160559), (952, 137622), (1428, 91748), (1904, 68811), (2856, 45874), (5712, 22937)]