136476392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69067}}^1$

素因数の和:69105

約数の個数: 32

約数和(自身を含む): 290085600

約数和(自身を除く): 153609208

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 69067, 138134, 276268, 552536, 897871, 1312273, 1795742, 2624546, 3591484, 5249092, 7182968, 10498184, 17059549, 34119098, 68238196, 136476392]

約数ペア:

[(1, 136476392), (2, 68238196), (4, 34119098), (8, 17059549), (13, 10498184), (19, 7182968), (26, 5249092), (38, 3591484), (52, 2624546), (76, 1795742), (104, 1312273), (152, 897871), (247, 552536), (494, 276268), (988, 138134), (1976, 69067)]