168524128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13519

約数の個数: 48

約数和(自身を含む): 366599520

約数和(自身を除く): 198075392

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 13469, 26938, 53876, 107752, 215504, 228973, 309787, 431008, 457946, 619574, 915892, 1239148, 1831784, 2478296, 3663568, 4956592, 5266379, 7327136, 9913184, 10532758, 21065516, 42131032, 84262064, 168524128]

約数ペア:

[(1, 168524128), (2, 84262064), (4, 42131032), (8, 21065516), (16, 10532758), (17, 9913184), (23, 7327136), (32, 5266379), (34, 4956592), (46, 3663568), (68, 2478296), (92, 1831784), (136, 1239148), (184, 915892), (272, 619574), (368, 457946), (391, 431008), (544, 309787), (736, 228973), (782, 215504), (1564, 107752), (3128, 53876), (6256, 26938), (12512, 13469)]