157071303956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1\times {\mathrm{77261}}^1$

素因数の和:81560

約数の個数: 48

約数和(自身を含む): 332703770112

約数和(自身を除く): 175632466156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4271, 8542, 17084, 29897, 59794, 72607, 77261, 119588, 145214, 154522, 290428, 309044, 508249, 540827, 1016498, 1081654, 1313437, 2032996, 2163308, 2626874, 5253748, 9194059, 18388118, 36776236, 329981731, 659963462, 1319926924, 2309872117, 4619744234, 5609689427, 9239488468, 11219378854, 22438757708, 39267825989, 78535651978, 157071303956]

約数ペア:

[(1, 157071303956), (2, 78535651978), (4, 39267825989), (7, 22438757708), (14, 11219378854), (17, 9239488468), (28, 5609689427), (34, 4619744234), (68, 2309872117), (119, 1319926924), (238, 659963462), (476, 329981731), (4271, 36776236), (8542, 18388118), (17084, 9194059), (29897, 5253748), (59794, 2626874), (72607, 2163308), (77261, 2032996), (119588, 1313437), (145214, 1081654), (154522, 1016498), (290428, 540827), (309044, 508249)]