128321184

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8971}}^1$

素因数の和:9133

約数の個数: 48

約数和(自身を含む): 339141600

約数和(自身を除く): 210820416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 8971, 14304, 17942, 26913, 35884, 53826, 71768, 107652, 143536, 215304, 287072, 430608, 861216, 1336679, 2673358, 4010037, 5346716, 8020074, 10693432, 16040148, 21386864, 32080296, 42773728, 64160592, 128321184]

約数ペア:

[(1, 128321184), (2, 64160592), (3, 42773728), (4, 32080296), (6, 21386864), (8, 16040148), (12, 10693432), (16, 8020074), (24, 5346716), (32, 4010037), (48, 2673358), (96, 1336679), (149, 861216), (298, 430608), (447, 287072), (596, 215304), (894, 143536), (1192, 107652), (1788, 71768), (2384, 53826), (3576, 35884), (4768, 26913), (7152, 17942), (8971, 14304)]