164258472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5326

約数の個数: 64

約数和(自身を含む): 471859200

約数和(自身を除く): 307600728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4011, 4584, 5119, 5348, 8022, 10238, 10696, 15357, 16044, 20476, 30714, 32088, 35833, 40952, 61428, 71666, 107499, 122856, 143332, 214998, 286664, 429996, 859992, 977729, 1955458, 2933187, 3910916, 5866374, 6844103, 7821832, 11732748, 13688206, 20532309, 23465496, 27376412, 41064618, 54752824, 82129236, 164258472]

約数ペア:

[(1, 164258472), (2, 82129236), (3, 54752824), (4, 41064618), (6, 27376412), (7, 23465496), (8, 20532309), (12, 13688206), (14, 11732748), (21, 7821832), (24, 6844103), (28, 5866374), (42, 3910916), (56, 2933187), (84, 1955458), (168, 977729), (191, 859992), (382, 429996), (573, 286664), (764, 214998), (1146, 143332), (1337, 122856), (1528, 107499), (2292, 71666), (2674, 61428), (4011, 40952), (4584, 35833), (5119, 32088), (5348, 30714), (8022, 20476), (10238, 16044), (10696, 15357)]