143416528

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 282426368

約数和(自身を除く): 139009840

約数列:

[1, 2, 4, 8, 16, 127, 163, 254, 326, 433, 508, 652, 866, 1016, 1304, 1732, 2032, 2608, 3464, 6928, 20701, 41402, 54991, 70579, 82804, 109982, 141158, 165608, 219964, 282316, 331216, 439928, 564632, 879856, 1129264, 8963533, 17927066, 35854132, 71708264, 143416528]

約数ペア:

[(1, 143416528), (2, 71708264), (4, 35854132), (8, 17927066), (16, 8963533), (127, 1129264), (163, 879856), (254, 564632), (326, 439928), (433, 331216), (508, 282316), (652, 219964), (866, 165608), (1016, 141158), (1304, 109982), (1732, 82804), (2032, 70579), (2608, 54991), (3464, 41402), (6928, 20701)]