167221792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3169}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 352288440

約数和(自身を除く): 185066648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3104, 3169, 3298, 6338, 6596, 12676, 13192, 25352, 26384, 50704, 52768, 53873, 101408, 107746, 215492, 307393, 430984, 614786, 861968, 1229572, 1723936, 2459144, 4918288, 5225681, 9836576, 10451362, 20902724, 41805448, 83610896, 167221792]

約数ペア:

[(1, 167221792), (2, 83610896), (4, 41805448), (8, 20902724), (16, 10451362), (17, 9836576), (32, 5225681), (34, 4918288), (68, 2459144), (97, 1723936), (136, 1229572), (194, 861968), (272, 614786), (388, 430984), (544, 307393), (776, 215492), (1552, 107746), (1649, 101408), (3104, 53873), (3169, 52768), (3298, 50704), (6338, 26384), (6596, 25352), (12676, 13192)]