162683456

素因数分解:

$2^6\times {\mathrm{13}}^4\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 70

約数和(自身を含む): 353655630

約数和(自身を除く): 190972174

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 169, 178, 208, 338, 356, 416, 676, 712, 832, 1157, 1352, 1424, 2197, 2314, 2704, 2848, 4394, 4628, 5408, 5696, 8788, 9256, 10816, 15041, 17576, 18512, 28561, 30082, 35152, 37024, 57122, 60164, 70304, 74048, 114244, 120328, 140608, 195533, 228488, 240656, 391066, 456976, 481312, 782132, 913952, 962624, 1564264, 1827904, 2541929, 3128528, 5083858, 6257056, 10167716, 12514112, 20335432, 40670864, 81341728, 162683456]

約数ペア:

[(1, 162683456), (2, 81341728), (4, 40670864), (8, 20335432), (13, 12514112), (16, 10167716), (26, 6257056), (32, 5083858), (52, 3128528), (64, 2541929), (89, 1827904), (104, 1564264), (169, 962624), (178, 913952), (208, 782132), (338, 481312), (356, 456976), (416, 391066), (676, 240656), (712, 228488), (832, 195533), (1157, 140608), (1352, 120328), (1424, 114244), (2197, 74048), (2314, 70304), (2704, 60164), (2848, 57122), (4394, 37024), (4628, 35152), (5408, 30082), (5696, 28561), (8788, 18512), (9256, 17576), (10816, 15041)]