80178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 193536

約数和(自身を除く): 113358

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 83, 138, 161, 166, 249, 322, 483, 498, 581, 966, 1162, 1743, 1909, 3486, 3818, 5727, 11454, 13363, 26726, 40089, 80178]

約数ペア:

[(1, 80178), (2, 40089), (3, 26726), (6, 13363), (7, 11454), (14, 5727), (21, 3818), (23, 3486), (42, 1909), (46, 1743), (69, 1162), (83, 966), (138, 581), (161, 498), (166, 483), (249, 322)]