164923776

素因数分解:

$2^7\times 3^4\times {\mathrm{15907}}^1$

素因数の和:15933

約数の個数: 80

約数和(自身を含む): 490841340

約数和(自身を除く): 325917564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 254512, 286326, 381768, 429489, 509024, 572652, 763536, 858978, 1018048, 1145304, 1288467, 1527072, 1717956, 2036096, 2290608, 2576934, 3054144, 3435912, 4581216, 5153868, 6108288, 6871824, 9162432, 10307736, 13743648, 18324864, 20615472, 27487296, 41230944, 54974592, 82461888, 164923776]

約数ペア:

[(1, 164923776), (2, 82461888), (3, 54974592), (4, 41230944), (6, 27487296), (8, 20615472), (9, 18324864), (12, 13743648), (16, 10307736), (18, 9162432), (24, 6871824), (27, 6108288), (32, 5153868), (36, 4581216), (48, 3435912), (54, 3054144), (64, 2576934), (72, 2290608), (81, 2036096), (96, 1717956), (108, 1527072), (128, 1288467), (144, 1145304), (162, 1018048), (192, 858978), (216, 763536), (288, 572652), (324, 509024), (384, 429489), (432, 381768), (576, 286326), (648, 254512), (864, 190884), (1152, 143163), (1296, 127256), (1728, 95442), (2592, 63628), (3456, 47721), (5184, 31814), (10368, 15907)]