152560504

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 290466000

約数和(自身を除く): 137905496

約数列:

[1, 2, 4, 8, 131, 149, 262, 298, 524, 596, 977, 1048, 1192, 1954, 3908, 7816, 19519, 39038, 78076, 127987, 145573, 156152, 255974, 291146, 511948, 582292, 1023896, 1164584, 19070063, 38140126, 76280252, 152560504]

約数ペア:

[(1, 152560504), (2, 76280252), (4, 38140126), (8, 19070063), (131, 1164584), (149, 1023896), (262, 582292), (298, 511948), (524, 291146), (596, 255974), (977, 156152), (1048, 145573), (1192, 127987), (1954, 78076), (3908, 39038), (7816, 19519)]