136984288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19727}}^1$

素因数の和:19775

約数の個数: 48

約数和(自身を含む): 318173184

約数和(自身を除く): 181188896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19727, 39454, 78908, 138089, 157816, 276178, 315632, 552356, 611537, 631264, 1104712, 1223074, 2209424, 2446148, 4280759, 4418848, 4892296, 8561518, 9784592, 17123036, 19569184, 34246072, 68492144, 136984288]

約数ペア:

[(1, 136984288), (2, 68492144), (4, 34246072), (7, 19569184), (8, 17123036), (14, 9784592), (16, 8561518), (28, 4892296), (31, 4418848), (32, 4280759), (56, 2446148), (62, 2209424), (112, 1223074), (124, 1104712), (217, 631264), (224, 611537), (248, 552356), (434, 315632), (496, 276178), (868, 157816), (992, 138089), (1736, 78908), (3472, 39454), (6944, 19727)]