172287288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{125941}}^1$

素因数の和:125972

約数の個数: 48

約数和(自身を含む): 491173800

約数和(自身を除く): 318886512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 125941, 251882, 377823, 503764, 755646, 1007528, 1133469, 1511292, 2266938, 2392879, 3022584, 4533876, 4785758, 7178637, 9067752, 9571516, 14357274, 19143032, 21535911, 28714548, 43071822, 57429096, 86143644, 172287288]

約数ペア:

[(1, 172287288), (2, 86143644), (3, 57429096), (4, 43071822), (6, 28714548), (8, 21535911), (9, 19143032), (12, 14357274), (18, 9571516), (19, 9067752), (24, 7178637), (36, 4785758), (38, 4533876), (57, 3022584), (72, 2392879), (76, 2266938), (114, 1511292), (152, 1133469), (171, 1007528), (228, 755646), (342, 503764), (456, 377823), (684, 251882), (1368, 125941)]