123269692

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 273490560

約数和(自身を除く): 150220868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 196, 202, 364, 404, 479, 637, 707, 958, 1274, 1313, 1414, 1916, 2548, 2626, 2828, 3353, 4949, 5252, 6227, 6706, 9191, 9898, 12454, 13412, 18382, 19796, 23471, 24908, 36764, 43589, 46942, 48379, 64337, 87178, 93884, 96758, 128674, 174356, 193516, 257348, 305123, 338653, 610246, 628927, 677306, 1220492, 1257854, 1354612, 2370571, 2515708, 4402489, 4741142, 8804978, 9482284, 17609956, 30817423, 61634846, 123269692]

約数ペア:

[(1, 123269692), (2, 61634846), (4, 30817423), (7, 17609956), (13, 9482284), (14, 8804978), (26, 4741142), (28, 4402489), (49, 2515708), (52, 2370571), (91, 1354612), (98, 1257854), (101, 1220492), (182, 677306), (196, 628927), (202, 610246), (364, 338653), (404, 305123), (479, 257348), (637, 193516), (707, 174356), (958, 128674), (1274, 96758), (1313, 93884), (1414, 87178), (1916, 64337), (2548, 48379), (2626, 46942), (2828, 43589), (3353, 36764), (4949, 24908), (5252, 23471), (6227, 19796), (6706, 18382), (9191, 13412), (9898, 12454)]