128682996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48523}}^1$

素因数の和:48560

約数の個数: 48

約数和(自身を含む): 342385344

約数和(自身を除く): 213702348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 48523, 97046, 145569, 194092, 291138, 582276, 630799, 824891, 1261598, 1649782, 1892397, 2474673, 2523196, 3299564, 3784794, 4949346, 7569588, 9898692, 10723583, 21447166, 32170749, 42894332, 64341498, 128682996]

約数ペア:

[(1, 128682996), (2, 64341498), (3, 42894332), (4, 32170749), (6, 21447166), (12, 10723583), (13, 9898692), (17, 7569588), (26, 4949346), (34, 3784794), (39, 3299564), (51, 2523196), (52, 2474673), (68, 1892397), (78, 1649782), (102, 1261598), (156, 824891), (204, 630799), (221, 582276), (442, 291138), (663, 194092), (884, 145569), (1326, 97046), (2652, 48523)]