131637402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1567}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 308206080

約数和(自身を除く): 176568678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 359, 718, 1077, 1567, 2154, 3134, 3231, 4667, 4701, 6462, 9334, 9402, 14001, 14103, 20371, 28002, 28206, 40742, 42003, 61113, 84006, 122226, 183339, 366678, 562553, 1125106, 1687659, 3375318, 5062977, 7313189, 10125954, 14626378, 21939567, 43879134, 65818701, 131637402]

約数ペア:

[(1, 131637402), (2, 65818701), (3, 43879134), (6, 21939567), (9, 14626378), (13, 10125954), (18, 7313189), (26, 5062977), (39, 3375318), (78, 1687659), (117, 1125106), (234, 562553), (359, 366678), (718, 183339), (1077, 122226), (1567, 84006), (2154, 61113), (3134, 42003), (3231, 40742), (4667, 28206), (4701, 28002), (6462, 20371), (9334, 14103), (9402, 14001)]