155449968146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{54877}}^1$

素因数の和:55610

約数の個数: 32

約数和(自身を含む): 255801723840

約数和(自身を除く): 100351755694

約数列:

[1, 2, 11, 22, 331, 389, 662, 778, 3641, 4279, 7282, 8558, 54877, 109754, 128759, 257518, 603647, 1207294, 1416349, 2832698, 18164287, 21347153, 36328574, 42694306, 199807157, 234818683, 399614314, 469637366, 7065907643, 14131815286, 77724984073, 155449968146]

約数ペア:

[(1, 155449968146), (2, 77724984073), (11, 14131815286), (22, 7065907643), (331, 469637366), (389, 399614314), (662, 234818683), (778, 199807157), (3641, 42694306), (4279, 36328574), (7282, 21347153), (8558, 18164287), (54877, 2832698), (109754, 1416349), (128759, 1207294), (257518, 603647)]