163661302

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 286905600

約数和(自身を除く): 123244298

約数列:

[1, 2, 7, 14, 67, 134, 149, 298, 469, 938, 1043, 1171, 2086, 2342, 8197, 9983, 16394, 19966, 69881, 78457, 139762, 156914, 174479, 348958, 549199, 1098398, 1221353, 2442706, 11690093, 23380186, 81830651, 163661302]

約数ペア:

[(1, 163661302), (2, 81830651), (7, 23380186), (14, 11690093), (67, 2442706), (134, 1221353), (149, 1098398), (298, 549199), (469, 348958), (938, 174479), (1043, 156914), (1171, 139762), (2086, 78457), (2342, 69881), (8197, 19966), (9983, 16394)]