164634456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3643}}^1$

素因数の和:3928

約数の個数: 64

約数和(自身を含む): 472262400

約数和(自身を除く): 307627944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3643, 3766, 5649, 6456, 7286, 7532, 10929, 11298, 14572, 15064, 21858, 22596, 25501, 29144, 43716, 45192, 51002, 76503, 87432, 102004, 153006, 204008, 306012, 612024, 979967, 1959934, 2939901, 3919868, 5879802, 6859769, 7839736, 11759604, 13719538, 20579307, 23519208, 27439076, 41158614, 54878152, 82317228, 164634456]

約数ペア:

[(1, 164634456), (2, 82317228), (3, 54878152), (4, 41158614), (6, 27439076), (7, 23519208), (8, 20579307), (12, 13719538), (14, 11759604), (21, 7839736), (24, 6859769), (28, 5879802), (42, 3919868), (56, 2939901), (84, 1959934), (168, 979967), (269, 612024), (538, 306012), (807, 204008), (1076, 153006), (1614, 102004), (1883, 87432), (2152, 76503), (3228, 51002), (3643, 45192), (3766, 43716), (5649, 29144), (6456, 25501), (7286, 22596), (7532, 21858), (10929, 15064), (11298, 14572)]