144618964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 296353792

約数和(自身を除く): 151734828

約数列:

[1, 2, 4, 7, 14, 28, 67, 127, 134, 254, 268, 469, 508, 607, 889, 938, 1214, 1778, 1876, 2428, 3556, 4249, 8498, 8509, 16996, 17018, 34036, 40669, 59563, 77089, 81338, 119126, 154178, 162676, 238252, 284683, 308356, 539623, 569366, 1079246, 1138732, 2158492, 5164963, 10329926, 20659852, 36154741, 72309482, 144618964]

約数ペア:

[(1, 144618964), (2, 72309482), (4, 36154741), (7, 20659852), (14, 10329926), (28, 5164963), (67, 2158492), (127, 1138732), (134, 1079246), (254, 569366), (268, 539623), (469, 308356), (508, 284683), (607, 238252), (889, 162676), (938, 154178), (1214, 119126), (1778, 81338), (1876, 77089), (2428, 59563), (3556, 40669), (4249, 34036), (8498, 17018), (8509, 16996)]