142425816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1697}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 385106400

約数和(自身を除く): 242680584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 1076, 1614, 1697, 2152, 3228, 3394, 3497, 5091, 6456, 6788, 6994, 10182, 10491, 13576, 13988, 20364, 20982, 22061, 27976, 40728, 41964, 44122, 66183, 83928, 88244, 132366, 176488, 264732, 456493, 529464, 912986, 1369479, 1825972, 2738958, 3651944, 5477916, 5934409, 10955832, 11868818, 17803227, 23737636, 35606454, 47475272, 71212908, 142425816]

約数ペア:

[(1, 142425816), (2, 71212908), (3, 47475272), (4, 35606454), (6, 23737636), (8, 17803227), (12, 11868818), (13, 10955832), (24, 5934409), (26, 5477916), (39, 3651944), (52, 2738958), (78, 1825972), (104, 1369479), (156, 912986), (269, 529464), (312, 456493), (538, 264732), (807, 176488), (1076, 132366), (1614, 88244), (1697, 83928), (2152, 66183), (3228, 44122), (3394, 41964), (3497, 40728), (5091, 27976), (6456, 22061), (6788, 20982), (6994, 20364), (10182, 13988), (10491, 13576)]