166396308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1066643}}^1$

素因数の和:1066663

約数の個数: 24

約数和(自身を含む): 418124448

約数和(自身を除く): 251728140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1066643, 2133286, 3199929, 4266572, 6399858, 12799716, 13866359, 27732718, 41599077, 55465436, 83198154, 166396308]

約数ペア:

[(1, 166396308), (2, 83198154), (3, 55465436), (4, 41599077), (6, 27732718), (12, 13866359), (13, 12799716), (26, 6399858), (39, 4266572), (52, 3199929), (78, 2133286), (156, 1066643)]