169968604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 342074880

約数和(自身を除く): 172106276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2423, 2698, 3692, 4846, 5396, 9692, 17537, 31499, 35074, 46037, 62998, 70148, 92074, 125996, 172033, 184148, 344066, 598481, 688132, 1196962, 2236429, 2393924, 3268627, 4472858, 6537254, 8945716, 13074508, 42492151, 84984302, 169968604]

約数ペア:

[(1, 169968604), (2, 84984302), (4, 42492151), (13, 13074508), (19, 8945716), (26, 6537254), (38, 4472858), (52, 3268627), (71, 2393924), (76, 2236429), (142, 1196962), (247, 688132), (284, 598481), (494, 344066), (923, 184148), (988, 172033), (1349, 125996), (1846, 92074), (2423, 70148), (2698, 62998), (3692, 46037), (4846, 35074), (5396, 31499), (9692, 17537)]