146500731

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 247310448

約数和(自身を除く): 100809717

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 263, 299, 351, 529, 621, 789, 897, 1053, 1587, 1863, 2367, 2691, 3419, 4761, 6049, 6877, 7101, 8073, 10257, 14283, 18147, 20631, 21303, 24219, 30771, 42849, 54441, 61893, 78637, 92313, 139127, 163323, 185679, 235911, 276939, 417381, 489969, 557037, 707733, 1252143, 1808651, 2123199, 3756429, 5425953, 6369597, 11269287, 16277859, 48833577, 146500731]

約数ペア:

[(1, 146500731), (3, 48833577), (9, 16277859), (13, 11269287), (23, 6369597), (27, 5425953), (39, 3756429), (69, 2123199), (81, 1808651), (117, 1252143), (207, 707733), (263, 557037), (299, 489969), (351, 417381), (529, 276939), (621, 235911), (789, 185679), (897, 163323), (1053, 139127), (1587, 92313), (1863, 78637), (2367, 61893), (2691, 54441), (3419, 42849), (4761, 30771), (6049, 24219), (6877, 21303), (7101, 20631), (8073, 18147), (10257, 14283)]