154310229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2381}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 235341600

約数和(自身を除く): 81031371

約数列:

[1, 3, 9, 19, 57, 171, 379, 1137, 2381, 3411, 7143, 7201, 21429, 21603, 45239, 64809, 135717, 407151, 902399, 2707197, 8121591, 17145581, 51436743, 154310229]

約数ペア:

[(1, 154310229), (3, 51436743), (9, 17145581), (19, 8121591), (57, 2707197), (171, 902399), (379, 407151), (1137, 135717), (2381, 64809), (3411, 45239), (7143, 21603), (7201, 21429)]