178551387242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 282731904000

約数和(自身を除く): 104180516758

約数列:

[1, 2, 47, 61, 94, 103, 122, 149, 206, 298, 2029, 2867, 4058, 4841, 5734, 6283, 7003, 9089, 9682, 12566, 14006, 15347, 18178, 30694, 95363, 123769, 190726, 208987, 247538, 295301, 302321, 417974, 427183, 590602, 604642, 721309, 854366, 936167, 1442618, 1872334, 5817143, 9822389, 11634286, 12748207, 14209087, 18441581, 19644778, 25496414, 28418174, 31139063, 36883162, 43999849, 62278126, 87999698, 599165729, 866754307, 1198331458, 1463535961, 1733508614, 1899482843, 2927071922, 3798965686, 89275693621, 178551387242]

約数ペア:

[(1, 178551387242), (2, 89275693621), (47, 3798965686), (61, 2927071922), (94, 1899482843), (103, 1733508614), (122, 1463535961), (149, 1198331458), (206, 866754307), (298, 599165729), (2029, 87999698), (2867, 62278126), (4058, 43999849), (4841, 36883162), (5734, 31139063), (6283, 28418174), (7003, 25496414), (9089, 19644778), (9682, 18441581), (12566, 14209087), (14006, 12748207), (15347, 11634286), (18178, 9822389), (30694, 5817143), (95363, 1872334), (123769, 1442618), (190726, 936167), (208987, 854366), (247538, 721309), (295301, 604642), (302321, 590602), (417974, 427183)]