138803392

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23865

約数の個数: 56

約数和(自身を含む): 339014816

約数和(自身を除く): 200211424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 23833, 47666, 95332, 166831, 190664, 309829, 333662, 381328, 619658, 667324, 762656, 1239316, 1334648, 1525312, 2168803, 2478632, 2669296, 4337606, 4957264, 5338592, 8675212, 9914528, 10677184, 17350424, 19829056, 34700848, 69401696, 138803392]

約数ペア:

[(1, 138803392), (2, 69401696), (4, 34700848), (7, 19829056), (8, 17350424), (13, 10677184), (14, 9914528), (16, 8675212), (26, 5338592), (28, 4957264), (32, 4337606), (52, 2669296), (56, 2478632), (64, 2168803), (91, 1525312), (104, 1334648), (112, 1239316), (182, 762656), (208, 667324), (224, 619658), (364, 381328), (416, 333662), (448, 309829), (728, 190664), (832, 166831), (1456, 95332), (2912, 47666), (5824, 23833)]