156955371832

素因数分解:

$2^3\times 7^1\times {\mathrm{22079}}^1\times {\mathrm{126943}}^1$

素因数の和:149035

約数の個数: 32

約数和(自身を含む): 336350822400

約数和(自身を除く): 179395450568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22079, 44158, 88316, 126943, 154553, 176632, 253886, 309106, 507772, 618212, 888601, 1015544, 1236424, 1777202, 3554404, 7108808, 2802774497, 5605548994, 11211097988, 19619421479, 22422195976, 39238842958, 78477685916, 156955371832]

約数ペア:

[(1, 156955371832), (2, 78477685916), (4, 39238842958), (7, 22422195976), (8, 19619421479), (14, 11211097988), (28, 5605548994), (56, 2802774497), (22079, 7108808), (44158, 3554404), (88316, 1777202), (126943, 1236424), (154553, 1015544), (176632, 888601), (253886, 618212), (309106, 507772)]