169166988

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 455840000

約数和(自身を除く): 286673012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 73, 86, 108, 129, 146, 172, 219, 258, 292, 387, 438, 499, 516, 657, 774, 876, 998, 1161, 1314, 1497, 1548, 1971, 1996, 2322, 2628, 2994, 3139, 3942, 4491, 4644, 5988, 6278, 7884, 8982, 9417, 12556, 13473, 17964, 18834, 21457, 26946, 28251, 36427, 37668, 42914, 53892, 56502, 64371, 72854, 84753, 85828, 109281, 113004, 128742, 145708, 169506, 193113, 218562, 257484, 327843, 339012, 386226, 437124, 579339, 655686, 772452, 983529, 1158678, 1311372, 1566361, 1967058, 2317356, 3132722, 3934116, 4699083, 6265444, 9398166, 14097249, 18796332, 28194498, 42291747, 56388996, 84583494, 169166988]

約数ペア:

[(1, 169166988), (2, 84583494), (3, 56388996), (4, 42291747), (6, 28194498), (9, 18796332), (12, 14097249), (18, 9398166), (27, 6265444), (36, 4699083), (43, 3934116), (54, 3132722), (73, 2317356), (86, 1967058), (108, 1566361), (129, 1311372), (146, 1158678), (172, 983529), (219, 772452), (258, 655686), (292, 579339), (387, 437124), (438, 386226), (499, 339012), (516, 327843), (657, 257484), (774, 218562), (876, 193113), (998, 169506), (1161, 145708), (1314, 128742), (1497, 113004), (1548, 109281), (1971, 85828), (1996, 84753), (2322, 72854), (2628, 64371), (2994, 56502), (3139, 53892), (3942, 42914), (4491, 37668), (4644, 36427), (5988, 28251), (6278, 26946), (7884, 21457), (8982, 18834), (9417, 17964), (12556, 13473)]