144542328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2436

約数の個数: 64

約数和(自身を含む): 414140160

約数和(自身を除く): 269597832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 866, 1299, 1732, 1987, 2598, 3031, 3464, 3974, 5196, 5961, 6062, 7948, 9093, 10392, 11922, 12124, 13909, 15896, 18186, 23844, 24248, 27818, 36372, 41727, 47688, 55636, 72744, 83454, 111272, 166908, 333816, 860371, 1720742, 2581113, 3441484, 5162226, 6022597, 6882968, 10324452, 12045194, 18067791, 20648904, 24090388, 36135582, 48180776, 72271164, 144542328]

約数ペア:

[(1, 144542328), (2, 72271164), (3, 48180776), (4, 36135582), (6, 24090388), (7, 20648904), (8, 18067791), (12, 12045194), (14, 10324452), (21, 6882968), (24, 6022597), (28, 5162226), (42, 3441484), (56, 2581113), (84, 1720742), (168, 860371), (433, 333816), (866, 166908), (1299, 111272), (1732, 83454), (1987, 72744), (2598, 55636), (3031, 47688), (3464, 41727), (3974, 36372), (5196, 27818), (5961, 24248), (6062, 23844), (7948, 18186), (9093, 15896), (10392, 13909), (11922, 12124)]