161252924608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{132609313}}^1$

素因数の和:132609344

約数の個数: 28

約数和(自身を含む): 336827657560

約数和(自身を除く): 175574732952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 132609313, 265218626, 530437252, 1060874504, 2121749008, 2519576947, 4243498016, 5039153894, 8486996032, 10078307788, 20156615576, 40313231152, 80626462304, 161252924608]

約数ペア:

[(1, 161252924608), (2, 80626462304), (4, 40313231152), (8, 20156615576), (16, 10078307788), (19, 8486996032), (32, 5039153894), (38, 4243498016), (64, 2519576947), (76, 2121749008), (152, 1060874504), (304, 530437252), (608, 265218626), (1216, 132609313)]