167921808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 445953600

約数和(自身を除く): 278031792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 149, 159, 212, 298, 318, 424, 443, 447, 596, 636, 848, 886, 894, 1192, 1272, 1329, 1772, 1788, 2384, 2544, 2658, 3544, 3576, 5316, 7088, 7152, 7897, 10632, 15794, 21264, 23479, 23691, 31588, 46958, 47382, 63176, 66007, 70437, 93916, 94764, 126352, 132014, 140874, 187832, 189528, 198021, 264028, 281748, 375664, 379056, 396042, 528056, 563496, 792084, 1056112, 1126992, 1584168, 3168336, 3498371, 6996742, 10495113, 13993484, 20990226, 27986968, 41980452, 55973936, 83960904, 167921808]

約数ペア:

[(1, 167921808), (2, 83960904), (3, 55973936), (4, 41980452), (6, 27986968), (8, 20990226), (12, 13993484), (16, 10495113), (24, 6996742), (48, 3498371), (53, 3168336), (106, 1584168), (149, 1126992), (159, 1056112), (212, 792084), (298, 563496), (318, 528056), (424, 396042), (443, 379056), (447, 375664), (596, 281748), (636, 264028), (848, 198021), (886, 189528), (894, 187832), (1192, 140874), (1272, 132014), (1329, 126352), (1772, 94764), (1788, 93916), (2384, 70437), (2544, 66007), (2658, 63176), (3544, 47382), (3576, 46958), (5316, 31588), (7088, 23691), (7152, 23479), (7897, 21264), (10632, 15794)]