255909108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8137

約数の個数: 96

約数和(自身を含む): 760354560

約数和(自身を除く): 504445452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7917, 8081, 10556, 15834, 16162, 24243, 31668, 32324, 48486, 56567, 96972, 105053, 113134, 169701, 210106, 226268, 234349, 315159, 339402, 420212, 468698, 630318, 678804, 703047, 735371, 937396, 1260636, 1406094, 1470742, 1640443, 2206113, 2812188, 2941484, 3046537, 3280886, 4412226, 4921329, 6093074, 6561772, 8824452, 9139611, 9842658, 12186148, 18279222, 19685316, 21325759, 36558444, 42651518, 63977277, 85303036, 127954554, 255909108]

約数ペア:

[(1, 255909108), (2, 127954554), (3, 85303036), (4, 63977277), (6, 42651518), (7, 36558444), (12, 21325759), (13, 19685316), (14, 18279222), (21, 12186148), (26, 9842658), (28, 9139611), (29, 8824452), (39, 6561772), (42, 6093074), (52, 4921329), (58, 4412226), (78, 3280886), (84, 3046537), (87, 2941484), (91, 2812188), (116, 2206113), (156, 1640443), (174, 1470742), (182, 1406094), (203, 1260636), (273, 937396), (348, 735371), (364, 703047), (377, 678804), (406, 630318), (546, 468698), (609, 420212), (754, 339402), (812, 315159), (1092, 234349), (1131, 226268), (1218, 210106), (1508, 169701), (2262, 113134), (2436, 105053), (2639, 96972), (4524, 56567), (5278, 48486), (7917, 32324), (8081, 31668), (10556, 24243), (15834, 16162)]