128594544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206081}}^1$

素因数の和:206105

約数の個数: 40

約数和(自身を含む): 357758352

約数和(自身を除く): 229163808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 206081, 412162, 618243, 824324, 1236486, 1648648, 2472972, 2679053, 3297296, 4945944, 5358106, 8037159, 9891888, 10716212, 16074318, 21432424, 32148636, 42864848, 64297272, 128594544]

約数ペア:

[(1, 128594544), (2, 64297272), (3, 42864848), (4, 32148636), (6, 21432424), (8, 16074318), (12, 10716212), (13, 9891888), (16, 8037159), (24, 5358106), (26, 4945944), (39, 3297296), (48, 2679053), (52, 2472972), (78, 1648648), (104, 1236486), (156, 824324), (208, 618243), (312, 412162), (624, 206081)]