160368978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:4983

約数の個数: 64

約数和(自身を含む): 405596160

約数和(自身を除く): 245227182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 4889, 5467, 9778, 10934, 14667, 16401, 29334, 32802, 34223, 53779, 68446, 102669, 107558, 161337, 205338, 322674, 347119, 376453, 694238, 752906, 1041357, 1129359, 2082714, 2258718, 2429833, 3818309, 4859666, 7289499, 7636618, 11454927, 14578998, 22909854, 26728163, 53456326, 80184489, 160368978]

約数ペア:

[(1, 160368978), (2, 80184489), (3, 53456326), (6, 26728163), (7, 22909854), (11, 14578998), (14, 11454927), (21, 7636618), (22, 7289499), (33, 4859666), (42, 3818309), (66, 2429833), (71, 2258718), (77, 2082714), (142, 1129359), (154, 1041357), (213, 752906), (231, 694238), (426, 376453), (462, 347119), (497, 322674), (781, 205338), (994, 161337), (1491, 107558), (1562, 102669), (2343, 68446), (2982, 53779), (4686, 34223), (4889, 32802), (5467, 29334), (9778, 16401), (10934, 14667)]