155111109486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{14897}}^1$

素因数の和:15505

約数の個数: 64

約数和(自身を含む): 326224723968

約数和(自身を除く): 171113614482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 383, 394, 591, 766, 1149, 1182, 2298, 4531, 8809, 9062, 13593, 14897, 17618, 26427, 27186, 29794, 44691, 52854, 75451, 89382, 150902, 226353, 342631, 452706, 685262, 1027893, 1735373, 2055786, 2934709, 3470746, 5206119, 5705551, 5869418, 8804127, 10412238, 11411102, 17116653, 17608254, 34233306, 67498307, 131227673, 134996614, 202494921, 262455346, 393683019, 404989842, 787366038, 1123993547, 2247987094, 3371980641, 6743961282, 25851851581, 51703703162, 77555554743, 155111109486]

約数ペア:

[(1, 155111109486), (2, 77555554743), (3, 51703703162), (6, 25851851581), (23, 6743961282), (46, 3371980641), (69, 2247987094), (138, 1123993547), (197, 787366038), (383, 404989842), (394, 393683019), (591, 262455346), (766, 202494921), (1149, 134996614), (1182, 131227673), (2298, 67498307), (4531, 34233306), (8809, 17608254), (9062, 17116653), (13593, 11411102), (14897, 10412238), (17618, 8804127), (26427, 5869418), (27186, 5705551), (29794, 5206119), (44691, 3470746), (52854, 2934709), (75451, 2055786), (89382, 1735373), (150902, 1027893), (226353, 685262), (342631, 452706)]