141696688

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 323122176

約数和(自身を除く): 181425488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 103, 112, 142, 173, 206, 284, 346, 412, 497, 568, 692, 721, 824, 994, 1136, 1211, 1384, 1442, 1648, 1988, 2422, 2768, 2884, 3976, 4844, 5768, 7313, 7952, 9688, 11536, 12283, 14626, 17819, 19376, 24566, 29252, 35638, 49132, 51191, 58504, 71276, 85981, 98264, 102382, 117008, 124733, 142552, 171962, 196528, 204764, 249466, 285104, 343924, 409528, 498932, 687848, 819056, 997864, 1265149, 1375696, 1995728, 2530298, 5060596, 8856043, 10121192, 17712086, 20242384, 35424172, 70848344, 141696688]

約数ペア:

[(1, 141696688), (2, 70848344), (4, 35424172), (7, 20242384), (8, 17712086), (14, 10121192), (16, 8856043), (28, 5060596), (56, 2530298), (71, 1995728), (103, 1375696), (112, 1265149), (142, 997864), (173, 819056), (206, 687848), (284, 498932), (346, 409528), (412, 343924), (497, 285104), (568, 249466), (692, 204764), (721, 196528), (824, 171962), (994, 142552), (1136, 124733), (1211, 117008), (1384, 102382), (1442, 98264), (1648, 85981), (1988, 71276), (2422, 58504), (2768, 51191), (2884, 49132), (3976, 35638), (4844, 29252), (5768, 24566), (7313, 19376), (7952, 17819), (9688, 14626), (11536, 12283)]