160189904

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23447}}^1$

素因数の和:23523

約数の個数: 40

約数和(自身を含む): 360536448

約数和(自身を除く): 200346544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 23447, 46894, 93788, 164129, 187576, 328258, 375152, 656516, 1313032, 1430267, 2626064, 2860534, 5721068, 10011869, 11442136, 20023738, 22884272, 40047476, 80094952, 160189904]

約数ペア:

[(1, 160189904), (2, 80094952), (4, 40047476), (7, 22884272), (8, 20023738), (14, 11442136), (16, 10011869), (28, 5721068), (56, 2860534), (61, 2626064), (112, 1430267), (122, 1313032), (244, 656516), (427, 375152), (488, 328258), (854, 187576), (976, 164129), (1708, 93788), (3416, 46894), (6832, 23447)]