148880472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20747}}^1$

素因数の和:20792

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 269399208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 20747, 41494, 62241, 82988, 124482, 165976, 248964, 269711, 477181, 497928, 539422, 809133, 954362, 1078844, 1431543, 1618266, 1908724, 2157688, 2863086, 3236532, 3817448, 5726172, 6203353, 6473064, 11452344, 12406706, 18610059, 24813412, 37220118, 49626824, 74440236, 148880472]

約数ペア:

[(1, 148880472), (2, 74440236), (3, 49626824), (4, 37220118), (6, 24813412), (8, 18610059), (12, 12406706), (13, 11452344), (23, 6473064), (24, 6203353), (26, 5726172), (39, 3817448), (46, 3236532), (52, 2863086), (69, 2157688), (78, 1908724), (92, 1618266), (104, 1431543), (138, 1078844), (156, 954362), (184, 809133), (276, 539422), (299, 497928), (312, 477181), (552, 269711), (598, 248964), (897, 165976), (1196, 124482), (1794, 82988), (2392, 62241), (3588, 41494), (7176, 20747)]