148156784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 294647808

約数和(自身を除く): 146491024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 271, 376, 542, 727, 752, 1084, 1454, 2168, 2908, 4336, 5816, 11632, 12737, 25474, 34169, 50948, 68338, 101896, 136676, 197017, 203792, 273352, 394034, 546704, 788068, 1576136, 3152272, 9259799, 18519598, 37039196, 74078392, 148156784]

約数ペア:

[(1, 148156784), (2, 74078392), (4, 37039196), (8, 18519598), (16, 9259799), (47, 3152272), (94, 1576136), (188, 788068), (271, 546704), (376, 394034), (542, 273352), (727, 203792), (752, 197017), (1084, 136676), (1454, 101896), (2168, 68338), (2908, 50948), (4336, 34169), (5816, 25474), (11632, 12737)]