152535940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 333431280

約数和(自身を除く): 180895340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 290, 362, 580, 724, 905, 1453, 1810, 2906, 3620, 5249, 5812, 7265, 10498, 14530, 20996, 26245, 29060, 42137, 52490, 84274, 104980, 168548, 210685, 262993, 421370, 525986, 842740, 1051972, 1314965, 2629930, 5259860, 7626797, 15253594, 30507188, 38133985, 76267970, 152535940]

約数ペア:

[(1, 152535940), (2, 76267970), (4, 38133985), (5, 30507188), (10, 15253594), (20, 7626797), (29, 5259860), (58, 2629930), (116, 1314965), (145, 1051972), (181, 842740), (290, 525986), (362, 421370), (580, 262993), (724, 210685), (905, 168548), (1453, 104980), (1810, 84274), (2906, 52490), (3620, 42137), (5249, 29060), (5812, 26245), (7265, 20996), (10498, 14530)]