138156048

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4547}}^1$

素因数の和:4772

約数の個数: 60

約数和(自身を含む): 388562928

約数和(自身を除く): 250406880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4547, 5064, 7596, 9094, 10128, 13641, 15192, 18188, 27282, 30384, 36376, 40923, 54564, 72752, 81846, 109128, 163692, 218256, 327384, 654768, 959417, 1918834, 2878251, 3837668, 5756502, 7675336, 8634753, 11513004, 15350672, 17269506, 23026008, 34539012, 46052016, 69078024, 138156048]

約数ペア:

[(1, 138156048), (2, 69078024), (3, 46052016), (4, 34539012), (6, 23026008), (8, 17269506), (9, 15350672), (12, 11513004), (16, 8634753), (18, 7675336), (24, 5756502), (36, 3837668), (48, 2878251), (72, 1918834), (144, 959417), (211, 654768), (422, 327384), (633, 218256), (844, 163692), (1266, 109128), (1688, 81846), (1899, 72752), (2532, 54564), (3376, 40923), (3798, 36376), (4547, 30384), (5064, 27282), (7596, 18188), (9094, 15192), (10128, 13641)]