168003444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 293257356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 109, 118, 177, 218, 236, 311, 327, 354, 413, 436, 622, 654, 708, 763, 826, 933, 1239, 1244, 1308, 1526, 1652, 1866, 2177, 2289, 2478, 3052, 3732, 4354, 4578, 4956, 6431, 6531, 8708, 9156, 12862, 13062, 18349, 19293, 25724, 26124, 33899, 36698, 38586, 45017, 55047, 67798, 73396, 77172, 90034, 101697, 110094, 128443, 135051, 135596, 180068, 203394, 220188, 237293, 256886, 270102, 385329, 406788, 474586, 513772, 540204, 711879, 770658, 949172, 1423758, 1541316, 2000041, 2847516, 4000082, 6000123, 8000164, 12000246, 14000287, 24000492, 28000574, 42000861, 56001148, 84001722, 168003444]

約数ペア:

[(1, 168003444), (2, 84001722), (3, 56001148), (4, 42000861), (6, 28000574), (7, 24000492), (12, 14000287), (14, 12000246), (21, 8000164), (28, 6000123), (42, 4000082), (59, 2847516), (84, 2000041), (109, 1541316), (118, 1423758), (177, 949172), (218, 770658), (236, 711879), (311, 540204), (327, 513772), (354, 474586), (413, 406788), (436, 385329), (622, 270102), (654, 256886), (708, 237293), (763, 220188), (826, 203394), (933, 180068), (1239, 135596), (1244, 135051), (1308, 128443), (1526, 110094), (1652, 101697), (1866, 90034), (2177, 77172), (2289, 73396), (2478, 67798), (3052, 55047), (3732, 45017), (4354, 38586), (4578, 36698), (4956, 33899), (6431, 26124), (6531, 25724), (8708, 19293), (9156, 18349), (12862, 13062)]