133435264

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 278460000

約数和(自身を除く): 145024736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 128, 206, 232, 349, 412, 464, 698, 824, 928, 1396, 1648, 1856, 2792, 2987, 3296, 3712, 5584, 5974, 6592, 10121, 11168, 11948, 13184, 20242, 22336, 23896, 35947, 40484, 44672, 47792, 71894, 80968, 95584, 143788, 161936, 191168, 287576, 323872, 382336, 575152, 647744, 1042463, 1150304, 1295488, 2084926, 2300608, 4169852, 4601216, 8339704, 16679408, 33358816, 66717632, 133435264]

約数ペア:

[(1, 133435264), (2, 66717632), (4, 33358816), (8, 16679408), (16, 8339704), (29, 4601216), (32, 4169852), (58, 2300608), (64, 2084926), (103, 1295488), (116, 1150304), (128, 1042463), (206, 647744), (232, 575152), (349, 382336), (412, 323872), (464, 287576), (698, 191168), (824, 161936), (928, 143788), (1396, 95584), (1648, 80968), (1856, 71894), (2792, 47792), (2987, 44672), (3296, 40484), (3712, 35947), (5584, 23896), (5974, 22336), (6592, 20242), (10121, 13184), (11168, 11948)]