169163852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7993}}^1$

素因数の和:8058

約数の個数: 48

約数和(自身を含む): 357235872

約数和(自身を除く): 188072020

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 7993, 10582, 15986, 21164, 31972, 87923, 103909, 175846, 207818, 295741, 351692, 415636, 591482, 1142999, 1182964, 2285998, 3253151, 3844633, 4571996, 6506302, 7689266, 13012604, 15378532, 42290963, 84581926, 169163852]

約数ペア:

[(1, 169163852), (2, 84581926), (4, 42290963), (11, 15378532), (13, 13012604), (22, 7689266), (26, 6506302), (37, 4571996), (44, 3844633), (52, 3253151), (74, 2285998), (143, 1182964), (148, 1142999), (286, 591482), (407, 415636), (481, 351692), (572, 295741), (814, 207818), (962, 175846), (1628, 103909), (1924, 87923), (5291, 31972), (7993, 21164), (10582, 15986)]