157200544

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 320876640

約数和(自身を除く): 163676096

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 1571, 1696, 1888, 3127, 3142, 6254, 6284, 12508, 12568, 25016, 25136, 50032, 50272, 83263, 92689, 100064, 166526, 185378, 333052, 370756, 666104, 741512, 1332208, 1483024, 2664416, 2966048, 4912517, 9825034, 19650068, 39300136, 78600272, 157200544]

約数ペア:

[(1, 157200544), (2, 78600272), (4, 39300136), (8, 19650068), (16, 9825034), (32, 4912517), (53, 2966048), (59, 2664416), (106, 1483024), (118, 1332208), (212, 741512), (236, 666104), (424, 370756), (472, 333052), (848, 185378), (944, 166526), (1571, 100064), (1696, 92689), (1888, 83263), (3127, 50272), (3142, 50032), (6254, 25136), (6284, 25016), (12508, 12568)]