147882016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{243227}}^1$

素因数の和:243256

約数の個数: 24

約数和(自身を含む): 306467280

約数和(自身を除く): 158585264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 243227, 486454, 972908, 1945816, 3891632, 4621313, 7783264, 9242626, 18485252, 36970504, 73941008, 147882016]

約数ペア:

[(1, 147882016), (2, 73941008), (4, 36970504), (8, 18485252), (16, 9242626), (19, 7783264), (32, 4621313), (38, 3891632), (76, 1945816), (152, 972908), (304, 486454), (608, 243227)]