102997986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 268240896

約数和(自身を除く): 165242910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 43, 78, 82, 86, 91, 107, 123, 129, 182, 214, 246, 258, 273, 287, 301, 321, 533, 546, 559, 574, 602, 642, 749, 861, 903, 1066, 1118, 1391, 1498, 1599, 1677, 1722, 1763, 1806, 2247, 2782, 3198, 3354, 3526, 3731, 3913, 4173, 4387, 4494, 4601, 5289, 7462, 7826, 8346, 8774, 9202, 9737, 10578, 11193, 11739, 12341, 13161, 13803, 19474, 22386, 22919, 23478, 24682, 26322, 27606, 29211, 30709, 32207, 37023, 45838, 57031, 58422, 59813, 61418, 64414, 68757, 74046, 92127, 96621, 114062, 119626, 137514, 160433, 171093, 179439, 184254, 188641, 193242, 320866, 342186, 358878, 377282, 399217, 418691, 481299, 565923, 798434, 837382, 962598, 1131846, 1197651, 1256073, 1320487, 2395302, 2452333, 2512146, 2640974, 3961461, 4904666, 7356999, 7922922, 14713998, 17166331, 34332662, 51498993, 102997986]

約数ペア:

[(1, 102997986), (2, 51498993), (3, 34332662), (6, 17166331), (7, 14713998), (13, 7922922), (14, 7356999), (21, 4904666), (26, 3961461), (39, 2640974), (41, 2512146), (42, 2452333), (43, 2395302), (78, 1320487), (82, 1256073), (86, 1197651), (91, 1131846), (107, 962598), (123, 837382), (129, 798434), (182, 565923), (214, 481299), (246, 418691), (258, 399217), (273, 377282), (287, 358878), (301, 342186), (321, 320866), (533, 193242), (546, 188641), (559, 184254), (574, 179439), (602, 171093), (642, 160433), (749, 137514), (861, 119626), (903, 114062), (1066, 96621), (1118, 92127), (1391, 74046), (1498, 68757), (1599, 64414), (1677, 61418), (1722, 59813), (1763, 58422), (1806, 57031), (2247, 45838), (2782, 37023), (3198, 32207), (3354, 30709), (3526, 29211), (3731, 27606), (3913, 26322), (4173, 24682), (4387, 23478), (4494, 22919), (4601, 22386), (5289, 19474), (7462, 13803), (7826, 13161), (8346, 12341), (8774, 11739), (9202, 11193), (9737, 10578)]