23169432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 70076160

約数和(自身を除く): 46906728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 157, 172, 258, 264, 286, 312, 314, 344, 429, 471, 473, 516, 559, 572, 628, 858, 942, 946, 1032, 1118, 1144, 1256, 1419, 1677, 1716, 1727, 1884, 1892, 2041, 2236, 2838, 3354, 3432, 3454, 3768, 3784, 4082, 4472, 5181, 5676, 6123, 6149, 6708, 6751, 6908, 8164, 10362, 11352, 12246, 12298, 13416, 13502, 13816, 16328, 18447, 20253, 20724, 22451, 24492, 24596, 27004, 36894, 40506, 41448, 44902, 48984, 49192, 54008, 67353, 73788, 74261, 81012, 87763, 89804, 134706, 147576, 148522, 162024, 175526, 179608, 222783, 263289, 269412, 297044, 351052, 445566, 526578, 538824, 594088, 702104, 891132, 965393, 1053156, 1782264, 1930786, 2106312, 2896179, 3861572, 5792358, 7723144, 11584716, 23169432]

約数ペア:

[(1, 23169432), (2, 11584716), (3, 7723144), (4, 5792358), (6, 3861572), (8, 2896179), (11, 2106312), (12, 1930786), (13, 1782264), (22, 1053156), (24, 965393), (26, 891132), (33, 702104), (39, 594088), (43, 538824), (44, 526578), (52, 445566), (66, 351052), (78, 297044), (86, 269412), (88, 263289), (104, 222783), (129, 179608), (132, 175526), (143, 162024), (156, 148522), (157, 147576), (172, 134706), (258, 89804), (264, 87763), (286, 81012), (312, 74261), (314, 73788), (344, 67353), (429, 54008), (471, 49192), (473, 48984), (516, 44902), (559, 41448), (572, 40506), (628, 36894), (858, 27004), (942, 24596), (946, 24492), (1032, 22451), (1118, 20724), (1144, 20253), (1256, 18447), (1419, 16328), (1677, 13816), (1716, 13502), (1727, 13416), (1884, 12298), (1892, 12246), (2041, 11352), (2236, 10362), (2838, 8164), (3354, 6908), (3432, 6751), (3454, 6708), (3768, 6149), (3784, 6123), (4082, 5676), (4472, 5181)]