157366161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 253528704

約数和(自身を除く): 96162543

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 197, 207, 227, 391, 591, 681, 1173, 1773, 2043, 3349, 3519, 3859, 4531, 5221, 10047, 11577, 13593, 15663, 30141, 34731, 40779, 44719, 46989, 77027, 88757, 134157, 231081, 266271, 402471, 693243, 760223, 798813, 1028537, 2280669, 3085611, 6842007, 9256833, 17485129, 52455387, 157366161]

約数ペア:

[(1, 157366161), (3, 52455387), (9, 17485129), (17, 9256833), (23, 6842007), (51, 3085611), (69, 2280669), (153, 1028537), (197, 798813), (207, 760223), (227, 693243), (391, 402471), (591, 266271), (681, 231081), (1173, 134157), (1773, 88757), (2043, 77027), (3349, 46989), (3519, 44719), (3859, 40779), (4531, 34731), (5221, 30141), (10047, 15663), (11577, 13593)]