168844144

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35059}}^1$

素因数の和:35117

約数の個数: 40

約数和(自身を含む): 382574720

約数和(自身を除く): 213730576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 35059, 70118, 140236, 245413, 280472, 490826, 560944, 981652, 1507537, 1963304, 3015074, 3926608, 6030148, 10552759, 12060296, 21105518, 24120592, 42211036, 84422072, 168844144]

約数ペア:

[(1, 168844144), (2, 84422072), (4, 42211036), (7, 24120592), (8, 21105518), (14, 12060296), (16, 10552759), (28, 6030148), (43, 3926608), (56, 3015074), (86, 1963304), (112, 1507537), (172, 981652), (301, 560944), (344, 490826), (602, 280472), (688, 245413), (1204, 140236), (2408, 70118), (4816, 35059)]