152866952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 340761600

約数和(自身を除く): 187894648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 173, 217, 248, 346, 434, 509, 692, 868, 1018, 1211, 1384, 1736, 2036, 2422, 3563, 4072, 4844, 5363, 7126, 9688, 10726, 14252, 15779, 21452, 28504, 31558, 37541, 42904, 63116, 75082, 88057, 110453, 126232, 150164, 176114, 220906, 300328, 352228, 441812, 616399, 704456, 883624, 1232798, 2465596, 2729767, 4931192, 5459534, 10919068, 19108369, 21838136, 38216738, 76433476, 152866952]

約数ペア:

[(1, 152866952), (2, 76433476), (4, 38216738), (7, 21838136), (8, 19108369), (14, 10919068), (28, 5459534), (31, 4931192), (56, 2729767), (62, 2465596), (124, 1232798), (173, 883624), (217, 704456), (248, 616399), (346, 441812), (434, 352228), (509, 300328), (692, 220906), (868, 176114), (1018, 150164), (1211, 126232), (1384, 110453), (1736, 88057), (2036, 75082), (2422, 63116), (3563, 42904), (4072, 37541), (4844, 31558), (5363, 28504), (7126, 21452), (9688, 15779), (10726, 14252)]