145316556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7524

約数の個数: 108

約数和(自身を含む): 466207560

約数和(自身を除く): 320891004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 7489, 9702, 14978, 19404, 22467, 29956, 44934, 52423, 67401, 82379, 89868, 104846, 134802, 157269, 164758, 209692, 247137, 269604, 314538, 329516, 366961, 471807, 494274, 576653, 629076, 733922, 741411, 943614, 988548, 1100883, 1153306, 1467844, 1482822, 1729959, 1887228, 2201766, 2306612, 2965644, 3302649, 3459918, 4036571, 4403532, 5189877, 6605298, 6919836, 8073142, 10379754, 12109713, 13210596, 16146284, 20759508, 24219426, 36329139, 48438852, 72658278, 145316556]

約数ペア:

[(1, 145316556), (2, 72658278), (3, 48438852), (4, 36329139), (6, 24219426), (7, 20759508), (9, 16146284), (11, 13210596), (12, 12109713), (14, 10379754), (18, 8073142), (21, 6919836), (22, 6605298), (28, 5189877), (33, 4403532), (36, 4036571), (42, 3459918), (44, 3302649), (49, 2965644), (63, 2306612), (66, 2201766), (77, 1887228), (84, 1729959), (98, 1482822), (99, 1467844), (126, 1153306), (132, 1100883), (147, 988548), (154, 943614), (196, 741411), (198, 733922), (231, 629076), (252, 576653), (294, 494274), (308, 471807), (396, 366961), (441, 329516), (462, 314538), (539, 269604), (588, 247137), (693, 209692), (882, 164758), (924, 157269), (1078, 134802), (1386, 104846), (1617, 89868), (1764, 82379), (2156, 67401), (2772, 52423), (3234, 44934), (4851, 29956), (6468, 22467), (7489, 19404), (9702, 14978)]