130909968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18553}}^1$

素因数の和:18581

約数の個数: 90

約数和(自身を含む): 426203934

約数和(自身を除く): 295293966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18553, 37106, 55659, 74212, 111318, 129871, 148424, 166977, 222636, 259742, 296848, 333954, 389613, 445272, 519484, 667908, 779226, 890544, 909097, 1038968, 1168839, 1335816, 1558452, 1818194, 2077936, 2337678, 2671632, 2727291, 3116904, 3636388, 4675356, 5454582, 6233808, 7272776, 8181873, 9350712, 10909164, 14545552, 16363746, 18701424, 21818328, 32727492, 43636656, 65454984, 130909968]

約数ペア:

[(1, 130909968), (2, 65454984), (3, 43636656), (4, 32727492), (6, 21818328), (7, 18701424), (8, 16363746), (9, 14545552), (12, 10909164), (14, 9350712), (16, 8181873), (18, 7272776), (21, 6233808), (24, 5454582), (28, 4675356), (36, 3636388), (42, 3116904), (48, 2727291), (49, 2671632), (56, 2337678), (63, 2077936), (72, 1818194), (84, 1558452), (98, 1335816), (112, 1168839), (126, 1038968), (144, 909097), (147, 890544), (168, 779226), (196, 667908), (252, 519484), (294, 445272), (336, 389613), (392, 333954), (441, 296848), (504, 259742), (588, 222636), (784, 166977), (882, 148424), (1008, 129871), (1176, 111318), (1764, 74212), (2352, 55659), (3528, 37106), (7056, 18553)]