157225752

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2371}}^1$

素因数の和:2693

約数の個数: 64

約数和(自身を含む): 438345600

約数和(自身を除く): 281119848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2371, 2456, 2763, 3684, 4742, 5526, 7113, 7368, 8289, 9484, 11052, 14226, 16578, 18968, 21339, 22104, 28452, 33156, 42678, 56904, 64017, 66312, 85356, 128034, 170712, 256068, 512136, 727897, 1455794, 2183691, 2911588, 4367382, 5823176, 6551073, 8734764, 13102146, 17469528, 19653219, 26204292, 39306438, 52408584, 78612876, 157225752]

約数ペア:

[(1, 157225752), (2, 78612876), (3, 52408584), (4, 39306438), (6, 26204292), (8, 19653219), (9, 17469528), (12, 13102146), (18, 8734764), (24, 6551073), (27, 5823176), (36, 4367382), (54, 2911588), (72, 2183691), (108, 1455794), (216, 727897), (307, 512136), (614, 256068), (921, 170712), (1228, 128034), (1842, 85356), (2371, 66312), (2456, 64017), (2763, 56904), (3684, 42678), (4742, 33156), (5526, 28452), (7113, 22104), (7368, 21339), (8289, 18968), (9484, 16578), (11052, 14226)]