144381136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17179

約数の個数: 40

約数和(自身を含む): 305766144

約数和(自身を除く): 161385008

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 17123, 34246, 68492, 136984, 273968, 291091, 530813, 582182, 1061626, 1164364, 2123252, 2328728, 4246504, 4657456, 8493008, 9023821, 18047642, 36095284, 72190568, 144381136]

約数ペア:

[(1, 144381136), (2, 72190568), (4, 36095284), (8, 18047642), (16, 9023821), (17, 8493008), (31, 4657456), (34, 4246504), (62, 2328728), (68, 2123252), (124, 1164364), (136, 1061626), (248, 582182), (272, 530813), (496, 291091), (527, 273968), (1054, 136984), (2108, 68492), (4216, 34246), (8432, 17123)]