172977444

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28134

約数の個数: 60

約数和(自身を含む): 476014000

約数和(自身を除く): 303036556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 28099, 56198, 84297, 112396, 168594, 252891, 337188, 505782, 533881, 758673, 1011564, 1067762, 1517346, 1601643, 2135524, 2276019, 3034692, 3203286, 4552038, 4804929, 6406572, 9104076, 9609858, 14414787, 19219716, 28829574, 43244361, 57659148, 86488722, 172977444]

約数ペア:

[(1, 172977444), (2, 86488722), (3, 57659148), (4, 43244361), (6, 28829574), (9, 19219716), (12, 14414787), (18, 9609858), (19, 9104076), (27, 6406572), (36, 4804929), (38, 4552038), (54, 3203286), (57, 3034692), (76, 2276019), (81, 2135524), (108, 1601643), (114, 1517346), (162, 1067762), (171, 1011564), (228, 758673), (324, 533881), (342, 505782), (513, 337188), (684, 252891), (1026, 168594), (1539, 112396), (2052, 84297), (3078, 56198), (6156, 28099)]