161885751482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:8092

約数の個数: 128

約数和(自身を含む): 320891203584

約数和(自身を除く): 159005452102

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 67, 73, 91, 134, 146, 161, 182, 299, 322, 469, 511, 598, 871, 938, 949, 1022, 1541, 1679, 1742, 1898, 2093, 3082, 3358, 4186, 4891, 6097, 6643, 7907, 9782, 10787, 11753, 12194, 13286, 15814, 20033, 21574, 21827, 23506, 34237, 40066, 43654, 55349, 63583, 68474, 102791, 110698, 112493, 127166, 140231, 152789, 181861, 205582, 224986, 280462, 305578, 363722, 445081, 529769, 577211, 719537, 787451, 890162, 1059538, 1154422, 1273027, 1439074, 1462409, 1574902, 2364193, 2546054, 2924818, 3708383, 4040477, 4728386, 6886997, 7416766, 7503743, 8080954, 10236863, 12184687, 13275853, 13773994, 15007486, 16549351, 20473726, 24369374, 26551706, 33098702, 38673137, 48208979, 52526201, 77346274, 85292809, 92930971, 96417958, 105052402, 158400931, 170585618, 172586089, 185861942, 270711959, 316801862, 345172178, 502750781, 541423918, 889482151, 1005501562, 1108806517, 1208102623, 1778964302, 2217613034, 2416205246, 3519255467, 6226375057, 7038510934, 11563267963, 12452750114, 23126535926, 80942875741, 161885751482]

約数ペア:

[(1, 161885751482), (2, 80942875741), (7, 23126535926), (13, 12452750114), (14, 11563267963), (23, 7038510934), (26, 6226375057), (46, 3519255467), (67, 2416205246), (73, 2217613034), (91, 1778964302), (134, 1208102623), (146, 1108806517), (161, 1005501562), (182, 889482151), (299, 541423918), (322, 502750781), (469, 345172178), (511, 316801862), (598, 270711959), (871, 185861942), (938, 172586089), (949, 170585618), (1022, 158400931), (1541, 105052402), (1679, 96417958), (1742, 92930971), (1898, 85292809), (2093, 77346274), (3082, 52526201), (3358, 48208979), (4186, 38673137), (4891, 33098702), (6097, 26551706), (6643, 24369374), (7907, 20473726), (9782, 16549351), (10787, 15007486), (11753, 13773994), (12194, 13275853), (13286, 12184687), (15814, 10236863), (20033, 8080954), (21574, 7503743), (21827, 7416766), (23506, 6886997), (34237, 4728386), (40066, 4040477), (43654, 3708383), (55349, 2924818), (63583, 2546054), (68474, 2364193), (102791, 1574902), (110698, 1462409), (112493, 1439074), (127166, 1273027), (140231, 1154422), (152789, 1059538), (181861, 890162), (205582, 787451), (224986, 719537), (280462, 577211), (305578, 529769), (363722, 445081)]