126218484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 382427136

約数和(自身を除く): 256208652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 107, 124, 126, 151, 186, 214, 217, 252, 279, 302, 321, 372, 428, 434, 453, 558, 604, 642, 651, 749, 868, 906, 963, 1057, 1116, 1284, 1302, 1359, 1498, 1812, 1926, 1953, 2114, 2247, 2604, 2718, 2996, 3171, 3317, 3852, 3906, 4228, 4494, 4681, 5436, 6342, 6634, 6741, 7812, 8988, 9362, 9513, 9951, 12684, 13268, 13482, 14043, 16157, 18724, 19026, 19902, 23219, 26964, 28086, 29853, 32314, 32767, 38052, 39804, 42129, 46438, 48471, 56172, 59706, 64628, 65534, 69657, 84258, 92876, 96942, 98301, 113099, 119412, 131068, 139314, 145413, 168516, 193884, 196602, 208971, 226198, 278628, 290826, 294903, 339297, 393204, 417942, 452396, 500867, 581652, 589806, 678594, 835884, 1001734, 1017891, 1179612, 1357188, 1502601, 2003468, 2035782, 3005202, 3506069, 4071564, 4507803, 6010404, 7012138, 9015606, 10518207, 14024276, 18031212, 21036414, 31554621, 42072828, 63109242, 126218484]

約数ペア:

[(1, 126218484), (2, 63109242), (3, 42072828), (4, 31554621), (6, 21036414), (7, 18031212), (9, 14024276), (12, 10518207), (14, 9015606), (18, 7012138), (21, 6010404), (28, 4507803), (31, 4071564), (36, 3506069), (42, 3005202), (62, 2035782), (63, 2003468), (84, 1502601), (93, 1357188), (107, 1179612), (124, 1017891), (126, 1001734), (151, 835884), (186, 678594), (214, 589806), (217, 581652), (252, 500867), (279, 452396), (302, 417942), (321, 393204), (372, 339297), (428, 294903), (434, 290826), (453, 278628), (558, 226198), (604, 208971), (642, 196602), (651, 193884), (749, 168516), (868, 145413), (906, 139314), (963, 131068), (1057, 119412), (1116, 113099), (1284, 98301), (1302, 96942), (1359, 92876), (1498, 84258), (1812, 69657), (1926, 65534), (1953, 64628), (2114, 59706), (2247, 56172), (2604, 48471), (2718, 46438), (2996, 42129), (3171, 39804), (3317, 38052), (3852, 32767), (3906, 32314), (4228, 29853), (4494, 28086), (4681, 26964), (5436, 23219), (6342, 19902), (6634, 19026), (6741, 18724), (7812, 16157), (8988, 14043), (9362, 13482), (9513, 13268), (9951, 12684)]