164578386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{170371}}^1$

素因数の和:170406

約数の個数: 32

約数和(自身を含む): 392537088

約数和(自身を除く): 227958702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 170371, 340742, 511113, 1022226, 1192597, 2385194, 3577791, 3918533, 7155582, 7837066, 11755599, 23511198, 27429731, 54859462, 82289193, 164578386]

約数ペア:

[(1, 164578386), (2, 82289193), (3, 54859462), (6, 27429731), (7, 23511198), (14, 11755599), (21, 7837066), (23, 7155582), (42, 3918533), (46, 3577791), (69, 2385194), (138, 1192597), (161, 1022226), (322, 511113), (483, 340742), (966, 170371)]