162730904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93739}}^1$

素因数の和:93783

約数の個数: 32

約数和(自身を含む): 359961600

約数和(自身を除く): 197230696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 93739, 187478, 374956, 656173, 749912, 1312346, 2624692, 2905909, 5249384, 5811818, 11623636, 20341363, 23247272, 40682726, 81365452, 162730904]

約数ペア:

[(1, 162730904), (2, 81365452), (4, 40682726), (7, 23247272), (8, 20341363), (14, 11623636), (28, 5811818), (31, 5249384), (56, 2905909), (62, 2624692), (124, 1312346), (217, 749912), (248, 656173), (434, 374956), (868, 187478), (1736, 93739)]