164710336

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3501

約数の個数: 56

約数和(自身を含む): 377078240

約数和(自身を除く): 212367904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3373, 3488, 6104, 6746, 6976, 12208, 13492, 23611, 24416, 26984, 47222, 48832, 53968, 94444, 107936, 188888, 215872, 367657, 377776, 735314, 755552, 1470628, 1511104, 2573599, 2941256, 5147198, 5882512, 10294396, 11765024, 20588792, 23530048, 41177584, 82355168, 164710336]

約数ペア:

[(1, 164710336), (2, 82355168), (4, 41177584), (7, 23530048), (8, 20588792), (14, 11765024), (16, 10294396), (28, 5882512), (32, 5147198), (56, 2941256), (64, 2573599), (109, 1511104), (112, 1470628), (218, 755552), (224, 735314), (436, 377776), (448, 367657), (763, 215872), (872, 188888), (1526, 107936), (1744, 94444), (3052, 53968), (3373, 48832), (3488, 47222), (6104, 26984), (6746, 24416), (6976, 23611), (12208, 13492)]