173095568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 348477696

約数和(自身を除く): 175382128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2141, 2608, 4282, 5053, 8564, 10106, 17128, 20212, 34256, 40424, 66371, 80848, 132742, 265484, 348983, 530968, 697966, 1061936, 1395932, 2791864, 5583728, 10818473, 21636946, 43273892, 86547784, 173095568]

約数ペア:

[(1, 173095568), (2, 86547784), (4, 43273892), (8, 21636946), (16, 10818473), (31, 5583728), (62, 2791864), (124, 1395932), (163, 1061936), (248, 697966), (326, 530968), (496, 348983), (652, 265484), (1304, 132742), (2141, 80848), (2608, 66371), (4282, 40424), (5053, 34256), (8564, 20212), (10106, 17128)]