159974696

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46831}}^1$

素因数の和:46905

約数の個数: 32

約数和(自身を含む): 348430080

約数和(自身を除く): 188455384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 46831, 93662, 187324, 327817, 374648, 655634, 1311268, 2622536, 2856691, 5713382, 11426764, 19996837, 22853528, 39993674, 79987348, 159974696]

約数ペア:

[(1, 159974696), (2, 79987348), (4, 39993674), (7, 22853528), (8, 19996837), (14, 11426764), (28, 5713382), (56, 2856691), (61, 2622536), (122, 1311268), (244, 655634), (427, 374648), (488, 327817), (854, 187324), (1708, 93662), (3416, 46831)]