156945973782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{17581}}^1$

素因数の和:18385

約数の個数: 64

約数和(自身を含む): 340381331136

約数和(自身を除く): 183435357354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 593, 1158, 1186, 1779, 2509, 3558, 5018, 7527, 7709, 15054, 15418, 17581, 23127, 35162, 46254, 52743, 105486, 114449, 228553, 228898, 343347, 457106, 685659, 686694, 1371318, 1487837, 2975674, 3393133, 4463511, 6786266, 8927022, 10179399, 10425533, 20358798, 20851066, 31276599, 44110729, 62553198, 88221458, 132332187, 135531929, 264664374, 271063858, 406595787, 813191574, 2012127869, 4024255738, 6036383607, 12072767214, 26157662297, 52315324594, 78472986891, 156945973782]

約数ペア:

[(1, 156945973782), (2, 78472986891), (3, 52315324594), (6, 26157662297), (13, 12072767214), (26, 6036383607), (39, 4024255738), (78, 2012127869), (193, 813191574), (386, 406595787), (579, 271063858), (593, 264664374), (1158, 135531929), (1186, 132332187), (1779, 88221458), (2509, 62553198), (3558, 44110729), (5018, 31276599), (7527, 20851066), (7709, 20358798), (15054, 10425533), (15418, 10179399), (17581, 8927022), (23127, 6786266), (35162, 4463511), (46254, 3393133), (52743, 2975674), (105486, 1487837), (114449, 1371318), (228553, 686694), (228898, 685659), (343347, 457106)]