122918296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47569}}^1$

素因数の和:47611

約数の個数: 32

約数和(自身を含む): 256878000

約数和(自身を除く): 133959704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 47569, 95138, 190276, 380552, 808673, 903811, 1617346, 1807622, 3234692, 3615244, 6469384, 7230488, 15364787, 30729574, 61459148, 122918296]

約数ペア:

[(1, 122918296), (2, 61459148), (4, 30729574), (8, 15364787), (17, 7230488), (19, 6469384), (34, 3615244), (38, 3234692), (68, 1807622), (76, 1617346), (136, 903811), (152, 808673), (323, 380552), (646, 190276), (1292, 95138), (2584, 47569)]