156938754278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{85571}}^1$

素因数の和:86012

約数の個数: 32

約数和(自身を含む): 246693807360

約数和(自身を除く): 89755053082

約数列:

[1, 2, 29, 58, 103, 206, 307, 614, 2987, 5974, 8903, 17806, 31621, 63242, 85571, 171142, 917009, 1834018, 2481559, 4963118, 8813813, 17627626, 26270297, 52540594, 255600577, 511201154, 761838613, 1523677226, 2705840591, 5411681182, 78469377139, 156938754278]

約数ペア:

[(1, 156938754278), (2, 78469377139), (29, 5411681182), (58, 2705840591), (103, 1523677226), (206, 761838613), (307, 511201154), (614, 255600577), (2987, 52540594), (5974, 26270297), (8903, 17627626), (17806, 8813813), (31621, 4963118), (63242, 2481559), (85571, 1834018), (171142, 917009)]