149226012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 407730960

約数和(自身を除く): 258504948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 761, 838, 1257, 1522, 1676, 2283, 2514, 3044, 3771, 4566, 5028, 5447, 6849, 7542, 9132, 9893, 10894, 13698, 15084, 16341, 19786, 21788, 27396, 29679, 32682, 39572, 49023, 59358, 65364, 89037, 98046, 118716, 178074, 196092, 318859, 356148, 637718, 956577, 1275436, 1913154, 2869731, 3826308, 4145167, 5739462, 8290334, 11478924, 12435501, 16580668, 24871002, 37306503, 49742004, 74613006, 149226012]

約数ペア:

[(1, 149226012), (2, 74613006), (3, 49742004), (4, 37306503), (6, 24871002), (9, 16580668), (12, 12435501), (13, 11478924), (18, 8290334), (26, 5739462), (36, 4145167), (39, 3826308), (52, 2869731), (78, 1913154), (117, 1275436), (156, 956577), (234, 637718), (419, 356148), (468, 318859), (761, 196092), (838, 178074), (1257, 118716), (1522, 98046), (1676, 89037), (2283, 65364), (2514, 59358), (3044, 49023), (3771, 39572), (4566, 32682), (5028, 29679), (5447, 27396), (6849, 21788), (7542, 19786), (9132, 16341), (9893, 15084), (10894, 13698)]