130535216

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1186

約数の個数: 60

約数和(自身を含む): 296262288

約数和(自身を除く): 165727072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 196, 334, 392, 668, 784, 997, 1169, 1336, 1994, 2338, 2672, 3988, 4676, 6979, 7976, 8183, 9352, 13958, 15952, 16366, 18704, 27916, 32732, 48853, 55832, 65464, 97706, 111664, 130928, 166499, 195412, 332998, 390824, 665996, 781648, 1165493, 1331992, 2330986, 2663984, 4661972, 8158451, 9323944, 16316902, 18647888, 32633804, 65267608, 130535216]

約数ペア:

[(1, 130535216), (2, 65267608), (4, 32633804), (7, 18647888), (8, 16316902), (14, 9323944), (16, 8158451), (28, 4661972), (49, 2663984), (56, 2330986), (98, 1331992), (112, 1165493), (167, 781648), (196, 665996), (334, 390824), (392, 332998), (668, 195412), (784, 166499), (997, 130928), (1169, 111664), (1336, 97706), (1994, 65464), (2338, 55832), (2672, 48853), (3988, 32732), (4676, 27916), (6979, 18704), (7976, 16366), (8183, 15952), (9352, 13958)]