172946936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 176973064

約数列:

[1, 2, 4, 8, 23, 46, 59, 89, 92, 118, 178, 179, 184, 236, 356, 358, 472, 712, 716, 1357, 1432, 2047, 2714, 4094, 4117, 5251, 5428, 8188, 8234, 10502, 10561, 10856, 15931, 16376, 16468, 21004, 21122, 31862, 32936, 42008, 42244, 63724, 84488, 120773, 127448, 241546, 242903, 366413, 483092, 485806, 732826, 939929, 966184, 971612, 1465652, 1879858, 1943224, 2931304, 3759716, 7519432, 21618367, 43236734, 86473468, 172946936]

約数ペア:

[(1, 172946936), (2, 86473468), (4, 43236734), (8, 21618367), (23, 7519432), (46, 3759716), (59, 2931304), (89, 1943224), (92, 1879858), (118, 1465652), (178, 971612), (179, 966184), (184, 939929), (236, 732826), (356, 485806), (358, 483092), (472, 366413), (712, 242903), (716, 241546), (1357, 127448), (1432, 120773), (2047, 84488), (2714, 63724), (4094, 42244), (4117, 42008), (5251, 32936), (5428, 31862), (8188, 21122), (8234, 21004), (10502, 16468), (10561, 16376), (10856, 15931)]