120295868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 266208768

約数和(自身を除く): 145912900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 5501, 10934, 11002, 21868, 22004, 38507, 60511, 77014, 121022, 154028, 242044, 390571, 423577, 781142, 847154, 1562284, 1694308, 2733997, 4296281, 5467994, 8592562, 10935988, 17185124, 30073967, 60147934, 120295868]

約数ペア:

[(1, 120295868), (2, 60147934), (4, 30073967), (7, 17185124), (11, 10935988), (14, 8592562), (22, 5467994), (28, 4296281), (44, 2733997), (71, 1694308), (77, 1562284), (142, 847154), (154, 781142), (284, 423577), (308, 390571), (497, 242044), (781, 154028), (994, 121022), (1562, 77014), (1988, 60511), (3124, 38507), (5467, 22004), (5501, 21868), (10934, 11002)]