172488774

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{11173}}^1$

素因数の和:11292

約数の個数: 32

約数和(自身を含む): 360428544

約数和(自身を除く): 187939770

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 7719, 11173, 15438, 22346, 33519, 67038, 346363, 692726, 927359, 1039089, 1854718, 2078178, 2782077, 5564154, 28748129, 57496258, 86244387, 172488774]

約数ペア:

[(1, 172488774), (2, 86244387), (3, 57496258), (6, 28748129), (31, 5564154), (62, 2782077), (83, 2078178), (93, 1854718), (166, 1039089), (186, 927359), (249, 692726), (498, 346363), (2573, 67038), (5146, 33519), (7719, 22346), (11173, 15438)]