156928072

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{24799}}^1$

素因数の和:24925

約数の個数: 32

約数和(自身を含む): 339264000

約数和(自身を除く): 182335928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 24799, 49598, 99196, 173593, 198392, 347186, 694372, 1388744, 2802287, 5604574, 11209148, 19616009, 22418296, 39232018, 78464036, 156928072]

約数ペア:

[(1, 156928072), (2, 78464036), (4, 39232018), (7, 22418296), (8, 19616009), (14, 11209148), (28, 5604574), (56, 2802287), (113, 1388744), (226, 694372), (452, 347186), (791, 198392), (904, 173593), (1582, 99196), (3164, 49598), (6328, 24799)]