138763728

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4567}}^1$

素因数の和:4792

約数の個数: 60

約数和(自身を含む): 390271648

約数和(自身を除く): 251507920

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, 4567, 5064, 7596, 9134, 10128, 13701, 15192, 18268, 27402, 30384, 36536, 41103, 54804, 73072, 82206, 109608, 164412, 219216, 328824, 657648, 963637, 1927274, 2890911, 3854548, 5781822, 7709096, 8672733, 11563644, 15418192, 17345466, 23127288, 34690932, 46254576, 69381864, 138763728]

約数ペア:

[(1, 138763728), (2, 69381864), (3, 46254576), (4, 34690932), (6, 23127288), (8, 17345466), (9, 15418192), (12, 11563644), (16, 8672733), (18, 7709096), (24, 5781822), (36, 3854548), (48, 2890911), (72, 1927274), (144, 963637), (211, 657648), (422, 328824), (633, 219216), (844, 164412), (1266, 109608), (1688, 82206), (1899, 73072), (2532, 54804), (3376, 41103), (3798, 36536), (4567, 30384), (5064, 27402), (7596, 18268), (9134, 15192), (10128, 13701)]