131314698

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 316293120

約数和(自身を除く): 184978422

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 109, 127, 153, 186, 218, 254, 279, 306, 327, 381, 527, 558, 654, 762, 981, 1054, 1143, 1581, 1853, 1962, 2159, 2286, 3162, 3379, 3706, 3937, 4318, 4743, 5559, 6477, 6758, 7874, 9486, 10137, 11118, 11811, 12954, 13843, 16677, 19431, 20274, 23622, 27686, 30411, 33354, 35433, 38862, 41529, 57443, 60822, 66929, 70866, 83058, 114886, 124587, 133858, 172329, 200787, 235331, 249174, 344658, 401574, 429133, 470662, 516987, 602361, 705993, 858266, 1033974, 1204722, 1287399, 1411986, 2117979, 2574798, 3862197, 4235958, 7295261, 7724394, 14590522, 21885783, 43771566, 65657349, 131314698]

約数ペア:

[(1, 131314698), (2, 65657349), (3, 43771566), (6, 21885783), (9, 14590522), (17, 7724394), (18, 7295261), (31, 4235958), (34, 3862197), (51, 2574798), (62, 2117979), (93, 1411986), (102, 1287399), (109, 1204722), (127, 1033974), (153, 858266), (186, 705993), (218, 602361), (254, 516987), (279, 470662), (306, 429133), (327, 401574), (381, 344658), (527, 249174), (558, 235331), (654, 200787), (762, 172329), (981, 133858), (1054, 124587), (1143, 114886), (1581, 83058), (1853, 70866), (1962, 66929), (2159, 60822), (2286, 57443), (3162, 41529), (3379, 38862), (3706, 35433), (3937, 33354), (4318, 30411), (4743, 27686), (5559, 23622), (6477, 20274), (6758, 19431), (7874, 16677), (9486, 13843), (10137, 12954), (11118, 11811)]