139548112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25577}}^1$

素因数の和:25627

約数の個数: 40

約数和(自身を含む): 304480512

約数和(自身を除く): 164932400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 25577, 51154, 102308, 204616, 281347, 409232, 562694, 792887, 1125388, 1585774, 2250776, 3171548, 4501552, 6343096, 8721757, 12686192, 17443514, 34887028, 69774056, 139548112]

約数ペア:

[(1, 139548112), (2, 69774056), (4, 34887028), (8, 17443514), (11, 12686192), (16, 8721757), (22, 6343096), (31, 4501552), (44, 3171548), (62, 2250776), (88, 1585774), (124, 1125388), (176, 792887), (248, 562694), (341, 409232), (496, 281347), (682, 204616), (1364, 102308), (2728, 51154), (5456, 25577)]