163026288

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7211}}^1$

素因数の和:7382

約数の個数: 60

約数和(自身を含む): 459216888

約数和(自身を除く): 296190600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7211, 7536, 11304, 14422, 21633, 22608, 28844, 43266, 57688, 64899, 86532, 115376, 129798, 173064, 259596, 346128, 519192, 1038384, 1132127, 2264254, 3396381, 4528508, 6792762, 9057016, 10189143, 13585524, 18114032, 20378286, 27171048, 40756572, 54342096, 81513144, 163026288]

約数ペア:

[(1, 163026288), (2, 81513144), (3, 54342096), (4, 40756572), (6, 27171048), (8, 20378286), (9, 18114032), (12, 13585524), (16, 10189143), (18, 9057016), (24, 6792762), (36, 4528508), (48, 3396381), (72, 2264254), (144, 1132127), (157, 1038384), (314, 519192), (471, 346128), (628, 259596), (942, 173064), (1256, 129798), (1413, 115376), (1884, 86532), (2512, 64899), (2826, 57688), (3768, 43266), (5652, 28844), (7211, 22608), (7536, 21633), (11304, 14422)]