147972828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{725357}}^1$

素因数の和:725381

約数の個数: 24

約数和(自身を含む): 365580432

約数和(自身を除く): 217607604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 725357, 1450714, 2176071, 2901428, 4352142, 8704284, 12331069, 24662138, 36993207, 49324276, 73986414, 147972828]

約数ペア:

[(1, 147972828), (2, 73986414), (3, 49324276), (4, 36993207), (6, 24662138), (12, 12331069), (17, 8704284), (34, 4352142), (51, 2901428), (68, 2176071), (102, 1450714), (204, 725357)]