165655654292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1\times {\mathrm{3251}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 299102569920

約数和(自身を除く): 133446915628

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1979, 3251, 3958, 6437, 6502, 7916, 12874, 13004, 25748, 81139, 133291, 162278, 266582, 310703, 324556, 510407, 533164, 621406, 1020814, 1242812, 2041628, 6433729, 12738823, 12867458, 20926687, 25477646, 25734916, 41853374, 50955292, 83706748, 263782889, 527565778, 1010095453, 1055131556, 2020190906, 4040381812, 41413913573, 82827827146, 165655654292]

約数ペア:

[(1, 165655654292), (2, 82827827146), (4, 41413913573), (41, 4040381812), (82, 2020190906), (157, 1055131556), (164, 1010095453), (314, 527565778), (628, 263782889), (1979, 83706748), (3251, 50955292), (3958, 41853374), (6437, 25734916), (6502, 25477646), (7916, 20926687), (12874, 12867458), (13004, 12738823), (25748, 6433729), (81139, 2041628), (133291, 1242812), (162278, 1020814), (266582, 621406), (310703, 533164), (324556, 510407)]