164864976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180773}}^1$

素因数の和:180803

約数の個数: 40

約数和(自身を含む): 448319520

約数和(自身を除く): 283454544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 180773, 361546, 542319, 723092, 1084638, 1446184, 2169276, 2892368, 3434687, 4338552, 6869374, 8677104, 10304061, 13738748, 20608122, 27477496, 41216244, 54954992, 82432488, 164864976]

約数ペア:

[(1, 164864976), (2, 82432488), (3, 54954992), (4, 41216244), (6, 27477496), (8, 20608122), (12, 13738748), (16, 10304061), (19, 8677104), (24, 6869374), (38, 4338552), (48, 3434687), (57, 2892368), (76, 2169276), (114, 1446184), (152, 1084638), (228, 723092), (304, 542319), (456, 361546), (912, 180773)]