148638995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 199411200

約数和(自身を除く): 50772205

約数列:

[1, 5, 19, 23, 59, 95, 115, 295, 437, 1121, 1153, 1357, 2185, 5605, 5765, 6785, 21907, 25783, 26519, 68027, 109535, 128915, 132595, 340135, 503861, 1292513, 1564621, 2519305, 6462565, 7823105, 29727799, 148638995]

約数ペア:

[(1, 148638995), (5, 29727799), (19, 7823105), (23, 6462565), (59, 2519305), (95, 1564621), (115, 1292513), (295, 503861), (437, 340135), (1121, 132595), (1153, 128915), (1357, 109535), (2185, 68027), (5605, 26519), (5765, 25783), (6785, 21907)]